30301752

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:265

約数の個数: 128

約数和(自身を含む): 89812800

約数和(自身を除く): 59511048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 29, 34, 39, 51, 52, 58, 68, 78, 87, 102, 104, 116, 136, 156, 174, 197, 204, 221, 232, 312, 348, 377, 394, 408, 442, 493, 591, 663, 696, 754, 788, 884, 986, 1131, 1182, 1326, 1479, 1508, 1576, 1768, 1972, 2262, 2364, 2561, 2652, 2958, 3016, 3349, 3944, 4524, 4728, 5122, 5304, 5713, 5916, 6409, 6698, 7683, 9048, 10047, 10244, 11426, 11832, 12818, 13396, 15366, 17139, 19227, 20094, 20488, 22852, 25636, 26792, 30732, 34278, 38454, 40188, 43537, 45704, 51272, 61464, 68556, 74269, 76908, 80376, 87074, 97121, 130611, 137112, 148538, 153816, 174148, 194242, 222807, 261222, 291363, 297076, 348296, 388484, 445614, 522444, 582726, 594152, 776968, 891228, 1044888, 1165452, 1262573, 1782456, 2330904, 2525146, 3787719, 5050292, 7575438, 10100584, 15150876, 30301752]

約数ペア:

[(1, 30301752), (2, 15150876), (3, 10100584), (4, 7575438), (6, 5050292), (8, 3787719), (12, 2525146), (13, 2330904), (17, 1782456), (24, 1262573), (26, 1165452), (29, 1044888), (34, 891228), (39, 776968), (51, 594152), (52, 582726), (58, 522444), (68, 445614), (78, 388484), (87, 348296), (102, 297076), (104, 291363), (116, 261222), (136, 222807), (156, 194242), (174, 174148), (197, 153816), (204, 148538), (221, 137112), (232, 130611), (312, 97121), (348, 87074), (377, 80376), (394, 76908), (408, 74269), (442, 68556), (493, 61464), (591, 51272), (663, 45704), (696, 43537), (754, 40188), (788, 38454), (884, 34278), (986, 30732), (1131, 26792), (1182, 25636), (1326, 22852), (1479, 20488), (1508, 20094), (1576, 19227), (1768, 17139), (1972, 15366), (2262, 13396), (2364, 12818), (2561, 11832), (2652, 11426), (2958, 10244), (3016, 10047), (3349, 9048), (3944, 7683), (4524, 6698), (4728, 6409), (5122, 5916), (5304, 5713)]