1118442330

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{1380793}}^1$

素因数の和:1380812

約数の個数: 40

約数和(自身を含む): 3007369332

約数和(自身を除く): 1888927002

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 1380793, 2761586, 4142379, 6903965, 8284758, 12427137, 13807930, 20711895, 24854274, 37281411, 41423790, 62135685, 74562822, 111844233, 124271370, 186407055, 223688466, 372814110, 559221165, 1118442330]

約数ペア:

[(1, 1118442330), (2, 559221165), (3, 372814110), (5, 223688466), (6, 186407055), (9, 124271370), (10, 111844233), (15, 74562822), (18, 62135685), (27, 41423790), (30, 37281411), (45, 24854274), (54, 20711895), (81, 13807930), (90, 12427137), (135, 8284758), (162, 6903965), (270, 4142379), (405, 2761586), (810, 1380793)]