486598310

素因数分解:

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

素因数の和:260248

約数の個数: 32

約数和(自身を含む): 1011712032

約数和(自身を除く): 525113722

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 260213, 520426, 1301065, 2602130, 2862343, 4423621, 5724686, 8847242, 14311715, 22118105, 28623430, 44236210, 48659831, 97319662, 243299155, 486598310]

約数ペア:

[(1, 486598310), (2, 243299155), (5, 97319662), (10, 48659831), (11, 44236210), (17, 28623430), (22, 22118105), (34, 14311715), (55, 8847242), (85, 5724686), (110, 4423621), (170, 2862343), (187, 2602130), (374, 1301065), (935, 520426), (1870, 260213)]