30905823

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{3491}}^1$

素因数の和:3734

約数の個数: 16

約数和(自身を含む): 44585856

約数和(自身を除く): 13680033

約数列:

[1, 3, 13, 39, 227, 681, 2951, 3491, 8853, 10473, 45383, 136149, 792457, 2377371, 10301941, 30905823]

約数ペア:

[(1, 30905823), (3, 10301941), (13, 2377371), (39, 792457), (227, 136149), (681, 45383), (2951, 10473), (3491, 8853)]