471726530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2003}}^1\times {\mathrm{2141}}^1$

素因数の和:4162

約数の個数: 32

約数和(自身を含む): 927194688

約数和(自身を除く): 455468158

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2003, 2141, 4006, 4282, 10015, 10705, 20030, 21410, 22033, 23551, 44066, 47102, 110165, 117755, 220330, 235510, 4288423, 8576846, 21442115, 42884230, 47172653, 94345306, 235863265, 471726530]

約数ペア:

[(1, 471726530), (2, 235863265), (5, 94345306), (10, 47172653), (11, 42884230), (22, 21442115), (55, 8576846), (110, 4288423), (2003, 235510), (2141, 220330), (4006, 117755), (4282, 110165), (10015, 47102), (10705, 44066), (20030, 23551), (21410, 22033)]