30474364

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{4637}}^1$

素因数の和:4725

約数の個数: 24

約数和(自身を含む): 56101248

約数和(自身を除く): 25626884

約数列:

[1, 2, 4, 31, 53, 62, 106, 124, 212, 1643, 3286, 4637, 6572, 9274, 18548, 143747, 245761, 287494, 491522, 574988, 983044, 7618591, 15237182, 30474364]

約数ペア:

[(1, 30474364), (2, 15237182), (4, 7618591), (31, 983044), (53, 574988), (62, 491522), (106, 287494), (124, 245761), (212, 143747), (1643, 18548), (3286, 9274), (4637, 6572)]