69152930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89809}}^1$

素因数の和:89834

約数の個数: 32

約数和(自身を含む): 155191680

約数和(自身を除く): 86038750

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 89809, 179618, 449045, 628663, 898090, 987899, 1257326, 1975798, 3143315, 4939495, 6286630, 6915293, 9878990, 13830586, 34576465, 69152930]

約数ペア:

[(1, 69152930), (2, 34576465), (5, 13830586), (7, 9878990), (10, 6915293), (11, 6286630), (14, 4939495), (22, 3143315), (35, 1975798), (55, 1257326), (70, 987899), (77, 898090), (110, 628663), (154, 449045), (385, 179618), (770, 89809)]