30751368

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:191

約数の個数: 128

約数和(自身を含む): 88646400

約数和(自身を除く): 57895032

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 23, 24, 29, 34, 46, 51, 58, 68, 69, 87, 92, 102, 113, 116, 136, 138, 174, 184, 204, 226, 232, 276, 339, 348, 391, 408, 452, 493, 552, 667, 678, 696, 782, 904, 986, 1173, 1334, 1356, 1479, 1564, 1921, 1972, 2001, 2346, 2599, 2668, 2712, 2958, 3128, 3277, 3842, 3944, 4002, 4692, 5198, 5336, 5763, 5916, 6554, 7684, 7797, 8004, 9384, 9831, 10396, 11339, 11526, 11832, 13108, 15368, 15594, 16008, 19662, 20792, 22678, 23052, 26216, 31188, 34017, 39324, 44183, 45356, 46104, 55709, 62376, 68034, 75371, 78648, 88366, 90712, 111418, 132549, 136068, 150742, 167127, 176732, 222836, 226113, 265098, 272136, 301484, 334254, 353464, 445672, 452226, 530196, 602968, 668508, 904452, 1060392, 1281307, 1337016, 1808904, 2562614, 3843921, 5125228, 7687842, 10250456, 15375684, 30751368]

約数ペア:

[(1, 30751368), (2, 15375684), (3, 10250456), (4, 7687842), (6, 5125228), (8, 3843921), (12, 2562614), (17, 1808904), (23, 1337016), (24, 1281307), (29, 1060392), (34, 904452), (46, 668508), (51, 602968), (58, 530196), (68, 452226), (69, 445672), (87, 353464), (92, 334254), (102, 301484), (113, 272136), (116, 265098), (136, 226113), (138, 222836), (174, 176732), (184, 167127), (204, 150742), (226, 136068), (232, 132549), (276, 111418), (339, 90712), (348, 88366), (391, 78648), (408, 75371), (452, 68034), (493, 62376), (552, 55709), (667, 46104), (678, 45356), (696, 44183), (782, 39324), (904, 34017), (986, 31188), (1173, 26216), (1334, 23052), (1356, 22678), (1479, 20792), (1564, 19662), (1921, 16008), (1972, 15594), (2001, 15368), (2346, 13108), (2599, 11832), (2668, 11526), (2712, 11339), (2958, 10396), (3128, 9831), (3277, 9384), (3842, 8004), (3944, 7797), (4002, 7684), (4692, 6554), (5198, 5916), (5336, 5763)]