30459806

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{31663}}^1$

素因数の和:31715

約数の個数: 16

約数和(自身を含む): 50535744

約数和(自身を除く): 20075938

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 31663, 63326, 411619, 823238, 1171531, 2343062, 15229903, 30459806]

約数ペア:

[(1, 30459806), (2, 15229903), (13, 2343062), (26, 1171531), (37, 823238), (74, 411619), (481, 63326), (962, 31663)]