970336360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{3465487}}^1$

素因数の和:3465505

約数の個数: 32

約数和(自身を含む): 2495151360

約数和(自身を除く): 1524815000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 3465487, 6930974, 13861948, 17327435, 24258409, 27723896, 34654870, 48516818, 69309740, 97033636, 121292045, 138619480, 194067272, 242584090, 485168180, 970336360]

約数ペア:

[(1, 970336360), (2, 485168180), (4, 242584090), (5, 194067272), (7, 138619480), (8, 121292045), (10, 97033636), (14, 69309740), (20, 48516818), (28, 34654870), (35, 27723896), (40, 24258409), (56, 17327435), (70, 13861948), (140, 6930974), (280, 3465487)]