27192260

素因数分解:

$2^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{4289}}^1$

素因数の和:4615

約数の個数: 24

約数和(自身を含む): 57297240

約数和(自身を除く): 30104980

約数列:

[1, 2, 4, 5, 10, 20, 317, 634, 1268, 1585, 3170, 4289, 6340, 8578, 17156, 21445, 42890, 85780, 1359613, 2719226, 5438452, 6798065, 13596130, 27192260]

約数ペア:

[(1, 27192260), (2, 13596130), (4, 6798065), (5, 5438452), (10, 2719226), (20, 1359613), (317, 85780), (634, 42890), (1268, 21445), (1585, 17156), (3170, 8578), (4289, 6340)]