30725580238

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{15401}}^1\times {\mathrm{52501}}^1$

素因数の和:67923

約数の個数: 16

約数和(自身を含む): 48518148240

約数和(自身を除く): 17792568002

約数列:

[1, 2, 19, 38, 15401, 30802, 52501, 105002, 292619, 585238, 997519, 1995038, 808567901, 1617135802, 15362790119, 30725580238]

約数ペア:

[(1, 30725580238), (2, 15362790119), (19, 1617135802), (38, 808567901), (15401, 1995038), (30802, 997519), (52501, 585238), (105002, 292619)]