30362458

素因数分解:

$2^1\times 7^2\times {\mathrm{491}}^1\times {\mathrm{631}}^1$

素因数の和:1138

約数の個数: 24

約数和(自身を含む): 53171424

約数和(自身を除く): 22808966

約数列:

[1, 2, 7, 14, 49, 98, 491, 631, 982, 1262, 3437, 4417, 6874, 8834, 24059, 30919, 48118, 61838, 309821, 619642, 2168747, 4337494, 15181229, 30362458]

約数ペア:

[(1, 30362458), (2, 15181229), (7, 4337494), (14, 2168747), (49, 619642), (98, 309821), (491, 61838), (631, 48118), (982, 30919), (1262, 24059), (3437, 8834), (4417, 6874)]