14644672630

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{29887087}}^1$

素因数の和:29887108

約数の個数: 24

約数和(自身を含む): 30664152288

約数和(自身を除く): 16019479658

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 29887087, 59774174, 149435435, 209209609, 298870870, 418419218, 1046048045, 1464467263, 2092096090, 2928934526, 7322336315, 14644672630]

約数ペア:

[(1, 14644672630), (2, 7322336315), (5, 2928934526), (7, 2092096090), (10, 1464467263), (14, 1046048045), (35, 418419218), (49, 298870870), (70, 209209609), (98, 149435435), (245, 59774174), (490, 29887087)]