973196620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{260213}}^1$

素因数の和:260250

約数の個数: 48

約数和(自身を含む): 2360661408

約数和(自身を除く): 1387464788

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3740, 260213, 520426, 1040852, 1301065, 2602130, 2862343, 4423621, 5204260, 5724686, 8847242, 11449372, 14311715, 17694484, 22118105, 28623430, 44236210, 48659831, 57246860, 88472420, 97319662, 194639324, 243299155, 486598310, 973196620]

約数ペア:

[(1, 973196620), (2, 486598310), (4, 243299155), (5, 194639324), (10, 97319662), (11, 88472420), (17, 57246860), (20, 48659831), (22, 44236210), (34, 28623430), (44, 22118105), (55, 17694484), (68, 14311715), (85, 11449372), (110, 8847242), (170, 5724686), (187, 5204260), (220, 4423621), (340, 2862343), (374, 2602130), (748, 1301065), (935, 1040852), (1870, 520426), (3740, 260213)]