45295910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{809}}^1$

素因数の和:1336

約数の個数: 32

約数和(自身を含む): 89229600

約数和(自身を除く): 43933690

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 509, 809, 1018, 1618, 2545, 4045, 5090, 5599, 8090, 8899, 11198, 17798, 27995, 44495, 55990, 88990, 411781, 823562, 2058905, 4117810, 4529591, 9059182, 22647955, 45295910]

約数ペア:

[(1, 45295910), (2, 22647955), (5, 9059182), (10, 4529591), (11, 4117810), (22, 2058905), (55, 823562), (110, 411781), (509, 88990), (809, 55990), (1018, 44495), (1618, 27995), (2545, 17798), (4045, 11198), (5090, 8899), (5599, 8090)]