163342530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139609}}^1$

素因数の和:139635

約数の個数: 48

約数和(自身を含む): 457362360

約数和(自身を除く): 294019830

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 139609, 279218, 418827, 698045, 837654, 1256481, 1396090, 1814917, 2094135, 2512962, 3629834, 4188270, 5444751, 6282405, 9074585, 10889502, 12564810, 16334253, 18149170, 27223755, 32668506, 54447510, 81671265, 163342530]

約数ペア:

[(1, 163342530), (2, 81671265), (3, 54447510), (5, 32668506), (6, 27223755), (9, 18149170), (10, 16334253), (13, 12564810), (15, 10889502), (18, 9074585), (26, 6282405), (30, 5444751), (39, 4188270), (45, 3629834), (65, 2512962), (78, 2094135), (90, 1814917), (117, 1396090), (130, 1256481), (195, 837654), (234, 698045), (390, 418827), (585, 279218), (1170, 139609)]