1818553950

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{1347077}}^1$

素因数の和:1347098

約数の個数: 48

約数和(自身を含む): 5011130160

約数和(自身を除く): 3192576210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 1347077, 2694154, 4041231, 6735385, 8082462, 12123693, 13470770, 20206155, 24247386, 33676925, 36371079, 40412310, 60618465, 67353850, 72742158, 101030775, 121236930, 181855395, 202061550, 303092325, 363710790, 606184650, 909276975, 1818553950]

約数ペア:

[(1, 1818553950), (2, 909276975), (3, 606184650), (5, 363710790), (6, 303092325), (9, 202061550), (10, 181855395), (15, 121236930), (18, 101030775), (25, 72742158), (27, 67353850), (30, 60618465), (45, 40412310), (50, 36371079), (54, 33676925), (75, 24247386), (90, 20206155), (135, 13470770), (150, 12123693), (225, 8082462), (270, 6735385), (450, 4041231), (675, 2694154), (1350, 1347077)]