30407968

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{55897}}^1$

素因数の和:55924

約数の個数: 24

約数和(自身を含む): 63388332

約数和(自身を除く): 32980364

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 55897, 111794, 223588, 447176, 894352, 950249, 1788704, 1900498, 3800996, 7601992, 15203984, 30407968]

約数ペア:

[(1, 30407968), (2, 15203984), (4, 7601992), (8, 3800996), (16, 1900498), (17, 1788704), (32, 950249), (34, 894352), (68, 447176), (136, 223588), (272, 111794), (544, 55897)]