27754180

素因数分解:

$2^2\times 5^1\times {\mathrm{601}}^1\times {\mathrm{2309}}^1$

素因数の和:2919

約数の個数: 24

約数和(自身を含む): 58406040

約数和(自身を除く): 30651860

約数列:

[1, 2, 4, 5, 10, 20, 601, 1202, 2309, 2404, 3005, 4618, 6010, 9236, 11545, 12020, 23090, 46180, 1387709, 2775418, 5550836, 6938545, 13877090, 27754180]

約数ペア:

[(1, 27754180), (2, 13877090), (4, 6938545), (5, 5550836), (10, 2775418), (20, 1387709), (601, 46180), (1202, 23090), (2309, 12020), (2404, 11545), (3005, 9236), (4618, 6010)]