30886131

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{3257}}^1$

素因数の和:3398

約数の個数: 16

約数和(自身を含む): 43005600

約数和(自身を除く): 12119469

約数列:

[1, 3, 29, 87, 109, 327, 3161, 3257, 9483, 9771, 94453, 283359, 355013, 1065039, 10295377, 30886131]

約数ペア:

[(1, 30886131), (3, 10295377), (29, 1065039), (87, 355013), (109, 283359), (327, 94453), (3161, 9771), (3257, 9483)]