30319355

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{19009}}^1$

素因数の和:19054

約数の個数: 16

約数和(自身を含む): 41061600

約数和(自身を除く): 10742245

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 19009, 95045, 209099, 551261, 1045495, 2756305, 6063871, 30319355]

約数ペア:

[(1, 30319355), (5, 6063871), (11, 2756305), (29, 1045495), (55, 551261), (145, 209099), (319, 95045), (1595, 19009)]