90902730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{27799}}^1$

素因数の和:27918

約数の個数: 32

約数和(自身を含む): 220176000

約数和(自身を除く): 129273270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 218, 327, 545, 654, 1090, 1635, 3270, 27799, 55598, 83397, 138995, 166794, 277990, 416985, 833970, 3030091, 6060182, 9090273, 15150455, 18180546, 30300910, 45451365, 90902730]

約数ペア:

[(1, 90902730), (2, 45451365), (3, 30300910), (5, 18180546), (6, 15150455), (10, 9090273), (15, 6060182), (30, 3030091), (109, 833970), (218, 416985), (327, 277990), (545, 166794), (654, 138995), (1090, 83397), (1635, 55598), (3270, 27799)]