25118670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{857}}^1\times {\mathrm{977}}^1$

素因数の和:1844

約数の個数: 32

約数和(自身を含む): 60416928

約数和(自身を除く): 35298258

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 857, 977, 1714, 1954, 2571, 2931, 4285, 4885, 5142, 5862, 8570, 9770, 12855, 14655, 25710, 29310, 837289, 1674578, 2511867, 4186445, 5023734, 8372890, 12559335, 25118670]

約数ペア:

[(1, 25118670), (2, 12559335), (3, 8372890), (5, 5023734), (6, 4186445), (10, 2511867), (15, 1674578), (30, 837289), (857, 29310), (977, 25710), (1714, 14655), (1954, 12855), (2571, 9770), (2931, 8570), (4285, 5862), (4885, 5142)]