713587580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{48809}}^1$

素因数の和:48878

約数の個数: 48

約数和(自身を含む): 1623615840

約数和(自身を除く): 910028260

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 43, 68, 85, 86, 170, 172, 215, 340, 430, 731, 860, 1462, 2924, 3655, 7310, 14620, 48809, 97618, 195236, 244045, 488090, 829753, 976180, 1659506, 2098787, 3319012, 4148765, 4197574, 8297530, 8395148, 10493935, 16595060, 20987870, 35679379, 41975740, 71358758, 142717516, 178396895, 356793790, 713587580]

約数ペア:

[(1, 713587580), (2, 356793790), (4, 178396895), (5, 142717516), (10, 71358758), (17, 41975740), (20, 35679379), (34, 20987870), (43, 16595060), (68, 10493935), (85, 8395148), (86, 8297530), (170, 4197574), (172, 4148765), (215, 3319012), (340, 2098787), (430, 1659506), (731, 976180), (860, 829753), (1462, 488090), (2924, 244045), (3655, 195236), (7310, 97618), (14620, 48809)]