70384090

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{379}}^2$

素因数の和:779

約数の個数: 36

約数和(自身を含む): 147765546

約数和(自身を除く): 77381456

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 379, 490, 758, 1895, 2653, 3790, 5306, 13265, 18571, 26530, 37142, 92855, 143641, 185710, 287282, 718205, 1005487, 1436410, 2010974, 5027435, 7038409, 10054870, 14076818, 35192045, 70384090]

約数ペア:

[(1, 70384090), (2, 35192045), (5, 14076818), (7, 10054870), (10, 7038409), (14, 5027435), (35, 2010974), (49, 1436410), (70, 1005487), (98, 718205), (245, 287282), (379, 185710), (490, 143641), (758, 92855), (1895, 37142), (2653, 26530), (3790, 18571), (5306, 13265)]