386751530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{206819}}^1$

素因数の和:206854

約数の個数: 32

約数和(自身を含む): 804116160

約数和(自身を除く): 417364630

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 206819, 413638, 1034095, 2068190, 2275009, 3515923, 4550018, 7031846, 11375045, 17579615, 22750090, 35159230, 38675153, 77350306, 193375765, 386751530]

約数ペア:

[(1, 386751530), (2, 193375765), (5, 77350306), (10, 38675153), (11, 35159230), (17, 22750090), (22, 17579615), (34, 11375045), (55, 7031846), (85, 4550018), (110, 3515923), (170, 2275009), (187, 2068190), (374, 1034095), (935, 413638), (1870, 206819)]