27318860

素因数分解:

$2^2\times 5^1\times {\mathrm{461}}^1\times {\mathrm{2963}}^1$

素因数の和:3433

約数の個数: 24

約数和(自身を含む): 57513456

約数和(自身を除く): 30194596

約数列:

[1, 2, 4, 5, 10, 20, 461, 922, 1844, 2305, 2963, 4610, 5926, 9220, 11852, 14815, 29630, 59260, 1365943, 2731886, 5463772, 6829715, 13659430, 27318860]

約数ペア:

[(1, 27318860), (2, 13659430), (4, 6829715), (5, 5463772), (10, 2731886), (20, 1365943), (461, 59260), (922, 29630), (1844, 14815), (2305, 11852), (2963, 9220), (4610, 5926)]