30480114

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{11897}}^1$

素因数の和:11970

約数の個数: 32

約数和(自身を含む): 70816896

約数和(自身を除く): 40336782

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 11897, 23794, 35691, 71382, 83279, 166558, 249837, 499674, 725717, 1451434, 2177151, 4354302, 5080019, 10160038, 15240057, 30480114]

約数ペア:

[(1, 30480114), (2, 15240057), (3, 10160038), (6, 5080019), (7, 4354302), (14, 2177151), (21, 1451434), (42, 725717), (61, 499674), (122, 249837), (183, 166558), (366, 83279), (427, 71382), (854, 35691), (1281, 23794), (2562, 11897)]