129355830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1437287}}^1$

素因数の和:1437300

約数の個数: 24

約数和(自身を含む): 336325392

約数和(自身を除く): 206969562

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1437287, 2874574, 4311861, 7186435, 8623722, 12935583, 14372870, 21559305, 25871166, 43118610, 64677915, 129355830]

約数ペア:

[(1, 129355830), (2, 64677915), (3, 43118610), (5, 25871166), (6, 21559305), (9, 14372870), (10, 12935583), (15, 8623722), (18, 7186435), (30, 4311861), (45, 2874574), (90, 1437287)]