30918762140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{1093}}^1$

素因数の和:1316

約数の個数: 192

約数和(自身を含む): 78668857344

約数和(自身を除く): 47750095204

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 43, 70, 74, 86, 127, 140, 148, 172, 185, 215, 254, 259, 301, 370, 430, 508, 518, 602, 635, 740, 860, 889, 1036, 1093, 1204, 1270, 1295, 1505, 1591, 1778, 2186, 2540, 2590, 3010, 3182, 3556, 4372, 4445, 4699, 5180, 5461, 5465, 6020, 6364, 7651, 7955, 8890, 9398, 10922, 10930, 11137, 15302, 15910, 17780, 18796, 21844, 21860, 22274, 23495, 27305, 30604, 31820, 32893, 38227, 38255, 40441, 44548, 46990, 46999, 54610, 55685, 65786, 76454, 76510, 80882, 93980, 93998, 109220, 111370, 131572, 138811, 152908, 153020, 161764, 164465, 187996, 191135, 202057, 202205, 222740, 234995, 277622, 283087, 328930, 328993, 382270, 404114, 404410, 469990, 555244, 566174, 657860, 657986, 694055, 764540, 808228, 808820, 939980, 971677, 1010285, 1132348, 1315972, 1388110, 1414399, 1415435, 1644965, 1738963, 1943354, 2020570, 2776220, 2828798, 2830870, 3289930, 3477926, 3886708, 4041140, 4858385, 5136007, 5657596, 5661740, 5968873, 6579860, 6955852, 7071995, 8694815, 9716770, 10272014, 11937746, 12172741, 14143990, 17389630, 19433540, 20544028, 23875492, 24345482, 25680035, 28287980, 29844365, 34779260, 35952049, 41782111, 48690964, 51360070, 59688730, 60863705, 71904098, 83564222, 102720140, 119377460, 121727410, 143808196, 167128444, 179760245, 208910555, 220848301, 243454820, 359520490, 417821110, 441696602, 719040980, 835642220, 883393204, 1104241505, 1545938107, 2208483010, 3091876214, 4416966020, 6183752428, 7729690535, 15459381070, 30918762140]

約数ペア:

[(1, 30918762140), (2, 15459381070), (4, 7729690535), (5, 6183752428), (7, 4416966020), (10, 3091876214), (14, 2208483010), (20, 1545938107), (28, 1104241505), (35, 883393204), (37, 835642220), (43, 719040980), (70, 441696602), (74, 417821110), (86, 359520490), (127, 243454820), (140, 220848301), (148, 208910555), (172, 179760245), (185, 167128444), (215, 143808196), (254, 121727410), (259, 119377460), (301, 102720140), (370, 83564222), (430, 71904098), (508, 60863705), (518, 59688730), (602, 51360070), (635, 48690964), (740, 41782111), (860, 35952049), (889, 34779260), (1036, 29844365), (1093, 28287980), (1204, 25680035), (1270, 24345482), (1295, 23875492), (1505, 20544028), (1591, 19433540), (1778, 17389630), (2186, 14143990), (2540, 12172741), (2590, 11937746), (3010, 10272014), (3182, 9716770), (3556, 8694815), (4372, 7071995), (4445, 6955852), (4699, 6579860), (5180, 5968873), (5461, 5661740), (5465, 5657596), (6020, 5136007), (6364, 4858385), (7651, 4041140), (7955, 3886708), (8890, 3477926), (9398, 3289930), (10922, 2830870), (10930, 2828798), (11137, 2776220), (15302, 2020570), (15910, 1943354), (17780, 1738963), (18796, 1644965), (21844, 1415435), (21860, 1414399), (22274, 1388110), (23495, 1315972), (27305, 1132348), (30604, 1010285), (31820, 971677), (32893, 939980), (38227, 808820), (38255, 808228), (40441, 764540), (44548, 694055), (46990, 657986), (46999, 657860), (54610, 566174), (55685, 555244), (65786, 469990), (76454, 404410), (76510, 404114), (80882, 382270), (93980, 328993), (93998, 328930), (109220, 283087), (111370, 277622), (131572, 234995), (138811, 222740), (152908, 202205), (153020, 202057), (161764, 191135), (164465, 187996)]