678889230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{22629641}}^1$

素因数の和:22629651

約数の個数: 16

約数和(自身を含む): 1629334224

約数和(自身を除く): 950444994

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 22629641, 45259282, 67888923, 113148205, 135777846, 226296410, 339444615, 678889230]

約数ペア:

[(1, 678889230), (2, 339444615), (3, 226296410), (5, 135777846), (6, 113148205), (10, 67888923), (15, 45259282), (30, 22629641)]