30746045

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{691}}^1\times {\mathrm{809}}^1$

素因数の和:1516

約数の個数: 16

約数和(自身を含む): 40357440

約数和(自身を除く): 9611395

約数列:

[1, 5, 11, 55, 691, 809, 3455, 4045, 7601, 8899, 38005, 44495, 559019, 2795095, 6149209, 30746045]

約数ペア:

[(1, 30746045), (5, 6149209), (11, 2795095), (55, 559019), (691, 44495), (809, 38005), (3455, 8899), (4045, 7601)]