30851998

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{2521}}^1$

素因数の和:2763

約数の個数: 16

約数和(自身を含む): 48119760

約数和(自身を除く): 17267762

約数列:

[1, 2, 29, 58, 211, 422, 2521, 5042, 6119, 12238, 73109, 146218, 531931, 1063862, 15425999, 30851998]

約数ペア:

[(1, 30851998), (2, 15425999), (29, 1063862), (58, 531931), (211, 146218), (422, 73109), (2521, 12238), (5042, 6119)]