439051010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{89057}}^1$

素因数の和:89110

約数の個数: 32

約数和(自身を含む): 865643760

約数和(自身を除く): 426592750

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 493, 986, 2465, 4930, 89057, 178114, 445285, 890570, 1513969, 2582653, 3027938, 5165306, 7569845, 12913265, 15139690, 25826530, 43905101, 87810202, 219525505, 439051010]

約数ペア:

[(1, 439051010), (2, 219525505), (5, 87810202), (10, 43905101), (17, 25826530), (29, 15139690), (34, 12913265), (58, 7569845), (85, 5165306), (145, 3027938), (170, 2582653), (290, 1513969), (493, 890570), (986, 445285), (2465, 178114), (4930, 89057)]