446930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1$

素因数の和:274

約数の個数: 32

約数和(自身を含む): 933120

約数和(自身を除く): 486190

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 239, 374, 478, 935, 1195, 1870, 2390, 2629, 4063, 5258, 8126, 13145, 20315, 26290, 40630, 44693, 89386, 223465, 446930]

約数ペア:

[(1, 446930), (2, 223465), (5, 89386), (10, 44693), (11, 40630), (17, 26290), (22, 20315), (34, 13145), (55, 8126), (85, 5258), (110, 4063), (170, 2629), (187, 2390), (239, 1870), (374, 1195), (478, 935)]