3124060

素因数分解:

$2^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{863}}^1$

素因数の和:1053

約数の個数: 24

約数和(自身を含む): 6604416

約数和(自身を除く): 3480356

約数列:

[1, 2, 4, 5, 10, 20, 181, 362, 724, 863, 905, 1726, 1810, 3452, 3620, 4315, 8630, 17260, 156203, 312406, 624812, 781015, 1562030, 3124060]

約数ペア:

[(1, 3124060), (2, 1562030), (4, 781015), (5, 624812), (10, 312406), (20, 156203), (181, 17260), (362, 8630), (724, 4315), (863, 3620), (905, 3452), (1726, 1810)]