1330547570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1613}}^1\times {\mathrm{7499}}^1$

素因数の和:9130

約数の個数: 32

約数和(自身を含む): 2614680000

約数和(自身を除く): 1284132430

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1613, 3226, 7499, 8065, 14998, 16130, 17743, 35486, 37495, 74990, 82489, 88715, 164978, 177430, 412445, 824890, 12095887, 24191774, 60479435, 120958870, 133054757, 266109514, 665273785, 1330547570]

約数ペア:

[(1, 1330547570), (2, 665273785), (5, 266109514), (10, 133054757), (11, 120958870), (22, 60479435), (55, 24191774), (110, 12095887), (1613, 824890), (3226, 412445), (7499, 177430), (8065, 164978), (14998, 88715), (16130, 82489), (17743, 74990), (35486, 37495)]