2015353010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1665581}}^1$

素因数の和:1665610

約数の個数: 24

約数和(自身を含む): 3987403308

約数和(自身を除く): 1972050298

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 1665581, 3331162, 8327905, 16655810, 18321391, 36642782, 91606955, 183213910, 201535301, 403070602, 1007676505, 2015353010]

約数ペア:

[(1, 2015353010), (2, 1007676505), (5, 403070602), (10, 201535301), (11, 183213910), (22, 91606955), (55, 36642782), (110, 18321391), (121, 16655810), (242, 8327905), (605, 3331162), (1210, 1665581)]