1128857850

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{836191}}^1$

素因数の和:836212

約数の個数: 48

約数和(自身を含む): 3110634240

約数和(自身を除く): 1981776390

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, 836191, 1672382, 2508573, 4180955, 5017146, 7525719, 8361910, 12542865, 15051438, 20904775, 22577157, 25085730, 37628595, 41809550, 45154314, 62714325, 75257190, 112885785, 125428650, 188142975, 225771570, 376285950, 564428925, 1128857850]

約数ペア:

[(1, 1128857850), (2, 564428925), (3, 376285950), (5, 225771570), (6, 188142975), (9, 125428650), (10, 112885785), (15, 75257190), (18, 62714325), (25, 45154314), (27, 41809550), (30, 37628595), (45, 25085730), (50, 22577157), (54, 20904775), (75, 15051438), (90, 12542865), (135, 8361910), (150, 7525719), (225, 5017146), (270, 4180955), (450, 2508573), (675, 1672382), (1350, 836191)]