30299005

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{821}}^1$

素因数の和:909

約数の個数: 24

約数和(自身を含む): 40669272

約数和(自身を除く): 10370267

約数列:

[1, 5, 11, 55, 61, 121, 305, 605, 671, 821, 3355, 4105, 7381, 9031, 36905, 45155, 50081, 99341, 250405, 496705, 550891, 2754455, 6059801, 30299005]

約数ペア:

[(1, 30299005), (5, 6059801), (11, 2754455), (55, 550891), (61, 496705), (121, 250405), (305, 99341), (605, 50081), (671, 45155), (821, 36905), (3355, 9031), (4105, 7381)]