30306479

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{6491}}^1$

素因数の和:6550

約数の個数: 16

約数和(自身を含む): 37393920

約数和(自身を除く): 7087441

約数列:

[1, 7, 23, 29, 161, 203, 667, 4669, 6491, 45437, 149293, 188239, 1045051, 1317673, 4329497, 30306479]

約数ペア:

[(1, 30306479), (7, 4329497), (23, 1317673), (29, 1045051), (161, 188239), (203, 149293), (667, 45437), (4669, 6491)]