30472610

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{62189}}^1$

素因数の和:62210

約数の個数: 24

約数和(自身を含む): 63806940

約数和(自身を除く): 33334330

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 62189, 124378, 310945, 435323, 621890, 870646, 2176615, 3047261, 4353230, 6094522, 15236305, 30472610]

約数ペア:

[(1, 30472610), (2, 15236305), (5, 6094522), (7, 4353230), (10, 3047261), (14, 2176615), (35, 870646), (49, 621890), (70, 435323), (98, 310945), (245, 124378), (490, 62189)]