59998020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{32257}}^1$

素因数の和:32300

約数の個数: 48

約数和(自身を含む): 173419008

約数和(自身を除く): 113420988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 32257, 64514, 96771, 129028, 161285, 193542, 322570, 387084, 483855, 645140, 967710, 999967, 1935420, 1999934, 2999901, 3999868, 4999835, 5999802, 9999670, 11999604, 14999505, 19999340, 29999010, 59998020]

約数ペア:

[(1, 59998020), (2, 29999010), (3, 19999340), (4, 14999505), (5, 11999604), (6, 9999670), (10, 5999802), (12, 4999835), (15, 3999868), (20, 2999901), (30, 1999934), (31, 1935420), (60, 999967), (62, 967710), (93, 645140), (124, 483855), (155, 387084), (186, 322570), (310, 193542), (372, 161285), (465, 129028), (620, 96771), (930, 64514), (1860, 32257)]