145460730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1381}}^1\times {\mathrm{3511}}^1$

素因数の和:4902

約数の個数: 32

約数和(自身を含む): 349458048

約数和(自身を除く): 203997318

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1381, 2762, 3511, 4143, 6905, 7022, 8286, 10533, 13810, 17555, 20715, 21066, 35110, 41430, 52665, 105330, 4848691, 9697382, 14546073, 24243455, 29092146, 48486910, 72730365, 145460730]

約数ペア:

[(1, 145460730), (2, 72730365), (3, 48486910), (5, 29092146), (6, 24243455), (10, 14546073), (15, 9697382), (30, 4848691), (1381, 105330), (2762, 52665), (3511, 41430), (4143, 35110), (6905, 21066), (7022, 20715), (8286, 17555), (10533, 13810)]