1570297480

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2309261}}^1$

素因数の和:2309289

約数の個数: 32

約数和(自身を含む): 3741004440

約数和(自身を除く): 2170706960

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 2309261, 4618522, 9237044, 11546305, 18474088, 23092610, 39257437, 46185220, 78514874, 92370440, 157029748, 196287185, 314059496, 392574370, 785148740, 1570297480]

約数ペア:

[(1, 1570297480), (2, 785148740), (4, 392574370), (5, 314059496), (8, 196287185), (10, 157029748), (17, 92370440), (20, 78514874), (34, 46185220), (40, 39257437), (68, 23092610), (85, 18474088), (136, 11546305), (170, 9237044), (340, 4618522), (680, 2309261)]