299610010

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{611449}}^1$

素因数の和:611470

約数の個数: 24

約数和(自身を含む): 627347700

約数和(自身を除く): 327737690

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 611449, 1222898, 3057245, 4280143, 6114490, 8560286, 21400715, 29961001, 42801430, 59922002, 149805005, 299610010]

約数ペア:

[(1, 299610010), (2, 149805005), (5, 59922002), (7, 42801430), (10, 29961001), (14, 21400715), (35, 8560286), (49, 6114490), (70, 4280143), (98, 3057245), (245, 1222898), (490, 611449)]