179390730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{84221}}^1$

素因数の和:84302

約数の個数: 32

約数和(自身を含む): 436606848

約数和(自身を除く): 257216118

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 84221, 168442, 252663, 421105, 505326, 842210, 1263315, 2526630, 5979691, 11959382, 17939073, 29898455, 35878146, 59796910, 89695365, 179390730]

約数ペア:

[(1, 179390730), (2, 89695365), (3, 59796910), (5, 35878146), (6, 29898455), (10, 17939073), (15, 11959382), (30, 5979691), (71, 2526630), (142, 1263315), (213, 842210), (355, 505326), (426, 421105), (710, 252663), (1065, 168442), (2130, 84221)]