154996930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1409063}}^1$

素因数の和:1409081

約数の個数: 16

約数和(自身を含む): 304357824

約数和(自身を除く): 149360894

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1409063, 2818126, 7045315, 14090630, 15499693, 30999386, 77498465, 154996930]

約数ペア:

[(1, 154996930), (2, 77498465), (5, 30999386), (10, 15499693), (11, 14090630), (22, 7045315), (55, 2818126), (110, 1409063)]