68687610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{22229}}^1$

素因数の和:22342

約数の個数: 32

約数和(自身を含む): 166458240

約数和(自身を除く): 97770630

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 1030, 1545, 3090, 22229, 44458, 66687, 111145, 133374, 222290, 333435, 666870, 2289587, 4579174, 6868761, 11447935, 13737522, 22895870, 34343805, 68687610]

約数ペア:

[(1, 68687610), (2, 34343805), (3, 22895870), (5, 13737522), (6, 11447935), (10, 6868761), (15, 4579174), (30, 2289587), (103, 666870), (206, 333435), (309, 222290), (515, 133374), (618, 111145), (1030, 66687), (1545, 44458), (3090, 22229)]