30790668

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{48413}}^1$

素因数の和:48473

約数の個数: 24

約数和(自身を含む): 73201968

約数和(自身を除く): 42411300

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 48413, 96826, 145239, 193652, 290478, 580956, 2565889, 5131778, 7697667, 10263556, 15395334, 30790668]

約数ペア:

[(1, 30790668), (2, 15395334), (3, 10263556), (4, 7697667), (6, 5131778), (12, 2565889), (53, 580956), (106, 290478), (159, 193652), (212, 145239), (318, 96826), (636, 48413)]