17629830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{195887}}^1$

素因数の和:195900

約数の個数: 24

約数和(自身を含む): 45837792

約数和(自身を除く): 28207962

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 195887, 391774, 587661, 979435, 1175322, 1762983, 1958870, 2938305, 3525966, 5876610, 8814915, 17629830]

約数ペア:

[(1, 17629830), (2, 8814915), (3, 5876610), (5, 3525966), (6, 2938305), (9, 1958870), (10, 1762983), (15, 1175322), (18, 979435), (30, 587661), (45, 391774), (90, 195887)]