30408021518

素因数分解:

$2^1\times 7^1\times {\mathrm{9833}}^1\times {\mathrm{220889}}^1$

素因数の和:230731

約数の個数: 16

約数和(自身を含む): 52133574240

約数和(自身を除く): 21725552722

約数列:

[1, 2, 7, 14, 9833, 19666, 68831, 137662, 220889, 441778, 1546223, 3092446, 2172001537, 4344003074, 15204010759, 30408021518]

約数ペア:

[(1, 30408021518), (2, 15204010759), (7, 4344003074), (14, 2172001537), (9833, 3092446), (19666, 1546223), (68831, 441778), (137662, 220889)]