34409270

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{70223}}^1$

素因数の和:70244

約数の個数: 24

約数和(自身を含む): 72049824

約数和(自身を除く): 37640554

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 70223, 140446, 351115, 491561, 702230, 983122, 2457805, 3440927, 4915610, 6881854, 17204635, 34409270]

約数ペア:

[(1, 34409270), (2, 17204635), (5, 6881854), (7, 4915610), (10, 3440927), (14, 2457805), (35, 983122), (49, 702230), (70, 491561), (98, 351115), (245, 140446), (490, 70223)]