27421130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{2287}}^1$

素因数の和:2414

約数の個数: 32

約数和(自身を含む): 54362880

約数和(自身を除く): 26941750

約数列:

[1, 2, 5, 10, 11, 22, 55, 109, 110, 218, 545, 1090, 1199, 2287, 2398, 4574, 5995, 11435, 11990, 22870, 25157, 50314, 125785, 249283, 251570, 498566, 1246415, 2492830, 2742113, 5484226, 13710565, 27421130]

約数ペア:

[(1, 27421130), (2, 13710565), (5, 5484226), (10, 2742113), (11, 2492830), (22, 1246415), (55, 498566), (109, 251570), (110, 249283), (218, 125785), (545, 50314), (1090, 25157), (1199, 22870), (2287, 11990), (2398, 11435), (4574, 5995)]