490003632

素因数分解:

$2^4\times 3^2\times {\mathrm{3402803}}^1$

素因数の和:3402817

約数の個数: 30

約数和(自身を含む): 1371330012

約数和(自身を除く): 881326380

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 3402803, 6805606, 10208409, 13611212, 20416818, 27222424, 30625227, 40833636, 54444848, 61250454, 81667272, 122500908, 163334544, 245001816, 490003632]

約数ペア:

[(1, 490003632), (2, 245001816), (3, 163334544), (4, 122500908), (6, 81667272), (8, 61250454), (9, 54444848), (12, 40833636), (16, 30625227), (18, 27222424), (24, 20416818), (36, 13611212), (48, 10208409), (72, 6805606), (144, 3402803)]