1088155620

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{671701}}^1$

素因数の和:671722

約数の個数: 60

約数和(自身を含む): 3413589564

約数和(自身を除く): 2325433944

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 671701, 1343402, 2015103, 2686804, 3358505, 4030206, 6045309, 6717010, 8060412, 10075515, 12090618, 13434020, 18135927, 20151030, 24181236, 30226545, 36271854, 40302060, 54407781, 60453090, 72543708, 90679635, 108815562, 120906180, 181359270, 217631124, 272038905, 362718540, 544077810, 1088155620]

約数ペア:

[(1, 1088155620), (2, 544077810), (3, 362718540), (4, 272038905), (5, 217631124), (6, 181359270), (9, 120906180), (10, 108815562), (12, 90679635), (15, 72543708), (18, 60453090), (20, 54407781), (27, 40302060), (30, 36271854), (36, 30226545), (45, 24181236), (54, 20151030), (60, 18135927), (81, 13434020), (90, 12090618), (108, 10075515), (135, 8060412), (162, 6717010), (180, 6045309), (270, 4030206), (324, 3358505), (405, 2686804), (540, 2015103), (810, 1343402), (1620, 671701)]