69213180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1153553}}^1$

素因数の和:1153565

約数の個数: 24

約数和(自身を含む): 193797072

約数和(自身を除く): 124583892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1153553, 2307106, 3460659, 4614212, 5767765, 6921318, 11535530, 13842636, 17303295, 23071060, 34606590, 69213180]

約数ペア:

[(1, 69213180), (2, 34606590), (3, 23071060), (4, 17303295), (5, 13842636), (6, 11535530), (10, 6921318), (12, 5767765), (15, 4614212), (20, 3460659), (30, 2307106), (60, 1153553)]