78380030

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{461059}}^1$

素因数の和:461083

約数の個数: 16

約数和(自身を含む): 149383440

約数和(自身を除く): 71003410

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 461059, 922118, 2305295, 4610590, 7838003, 15676006, 39190015, 78380030]

約数ペア:

[(1, 78380030), (2, 39190015), (5, 15676006), (10, 7838003), (17, 4610590), (34, 2305295), (85, 922118), (170, 461059)]