30028916

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{239}}^1\times {\mathrm{311}}^1$

素因数の和:655

約数の個数: 24

約数和(自身を含む): 53464320

約数和(自身を除く): 23435404

約数列:

[1, 2, 4, 101, 202, 239, 311, 404, 478, 622, 956, 1244, 24139, 31411, 48278, 62822, 74329, 96556, 125644, 148658, 297316, 7507229, 15014458, 30028916]

約数ペア:

[(1, 30028916), (2, 15014458), (4, 7507229), (101, 297316), (202, 148658), (239, 125644), (311, 96556), (404, 74329), (478, 62822), (622, 48278), (956, 31411), (1244, 24139)]