61830730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{475621}}^1$

素因数の和:475641

約数の個数: 16

約数和(自身を含む): 119856744

約数和(自身を除く): 58026014

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 475621, 951242, 2378105, 4756210, 6183073, 12366146, 30915365, 61830730]

約数ペア:

[(1, 61830730), (2, 30915365), (5, 12366146), (10, 6183073), (13, 4756210), (26, 2378105), (65, 951242), (130, 475621)]