9870730

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{337}}^1$

素因数の和:474

約数の個数: 32

約数和(自身を含む): 18617040

約数和(自身を除く): 8746310

約数列:

[1, 2, 5, 10, 29, 58, 101, 145, 202, 290, 337, 505, 674, 1010, 1685, 2929, 3370, 5858, 9773, 14645, 19546, 29290, 34037, 48865, 68074, 97730, 170185, 340370, 987073, 1974146, 4935365, 9870730]

約数ペア:

[(1, 9870730), (2, 4935365), (5, 1974146), (10, 987073), (29, 340370), (58, 170185), (101, 97730), (145, 68074), (202, 48865), (290, 34037), (337, 29290), (505, 19546), (674, 14645), (1010, 9773), (1685, 5858), (2929, 3370)]