30796129610

素因数分解:

$2^1\times 5^1\times {\mathrm{140551}}^1\times {\mathrm{21911}}^1$

素因数の和:162469

約数の個数: 16

約数和(自身を含む): 55435957632

約数和(自身を除く): 24639828022

約数列:

[1, 2, 5, 10, 21911, 43822, 109555, 140551, 219110, 281102, 702755, 1405510, 3079612961, 6159225922, 15398064805, 30796129610]

約数ペア:

[(1, 30796129610), (2, 15398064805), (5, 6159225922), (10, 3079612961), (21911, 1405510), (43822, 702755), (109555, 281102), (140551, 219110)]