12798458180

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1579}}^1\times {\mathrm{6869}}^1$

素因数の和:8516

約数の個数: 48

約数和(自身を含む): 27353592000

約数和(自身を除く): 14555133820

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 1579, 3158, 6316, 6869, 7895, 13738, 15790, 27476, 31580, 34345, 68690, 93161, 137380, 186322, 372644, 405271, 465805, 810542, 931610, 1621084, 1863220, 2026355, 4052710, 8105420, 10846151, 21692302, 43384604, 54230755, 108461510, 216923020, 639922909, 1279845818, 2559691636, 3199614545, 6399229090, 12798458180]

約数ペア:

[(1, 12798458180), (2, 6399229090), (4, 3199614545), (5, 2559691636), (10, 1279845818), (20, 639922909), (59, 216923020), (118, 108461510), (236, 54230755), (295, 43384604), (590, 21692302), (1180, 10846151), (1579, 8105420), (3158, 4052710), (6316, 2026355), (6869, 1863220), (7895, 1621084), (13738, 931610), (15790, 810542), (27476, 465805), (31580, 405271), (34345, 372644), (68690, 186322), (93161, 137380)]