4302730

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1$

素因数の和:474

約数の個数: 32

約数和(自身を含む): 8249040

約数和(自身を除く): 3946310

約数列:

[1, 2, 5, 10, 29, 37, 58, 74, 145, 185, 290, 370, 401, 802, 1073, 2005, 2146, 4010, 5365, 10730, 11629, 14837, 23258, 29674, 58145, 74185, 116290, 148370, 430273, 860546, 2151365, 4302730]

約数ペア:

[(1, 4302730), (2, 2151365), (5, 860546), (10, 430273), (29, 148370), (37, 116290), (58, 74185), (74, 58145), (145, 29674), (185, 23258), (290, 14837), (370, 11629), (401, 10730), (802, 5365), (1073, 4010), (2005, 2146)]