153089090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{198817}}^1$

素因数の和:198842

約数の個数: 32

約数和(自身を含む): 343557504

約数和(自身を除く): 190468414

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 198817, 397634, 994085, 1391719, 1988170, 2186987, 2783438, 4373974, 6958595, 10934935, 13917190, 15308909, 21869870, 30617818, 76544545, 153089090]

約数ペア:

[(1, 153089090), (2, 76544545), (5, 30617818), (7, 21869870), (10, 15308909), (11, 13917190), (14, 10934935), (22, 6958595), (35, 4373974), (55, 2783438), (70, 2186987), (77, 1988170), (110, 1391719), (154, 994085), (385, 397634), (770, 198817)]