1091902410

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{181}}^1\times {\mathrm{22343}}^1$

素因数の和:22540

約数の個数: 64

約数和(自身を含む): 2927957760

約数和(自身を除く): 1836055350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 181, 270, 362, 543, 905, 1086, 1629, 1810, 2715, 3258, 4887, 5430, 8145, 9774, 16290, 22343, 24435, 44686, 48870, 67029, 111715, 134058, 201087, 223430, 335145, 402174, 603261, 670290, 1005435, 1206522, 2010870, 3016305, 4044083, 6032610, 8088166, 12132249, 20220415, 24264498, 36396747, 40440830, 60661245, 72793494, 109190241, 121322490, 181983735, 218380482, 363967470, 545951205, 1091902410]

約数ペア:

[(1, 1091902410), (2, 545951205), (3, 363967470), (5, 218380482), (6, 181983735), (9, 121322490), (10, 109190241), (15, 72793494), (18, 60661245), (27, 40440830), (30, 36396747), (45, 24264498), (54, 20220415), (90, 12132249), (135, 8088166), (181, 6032610), (270, 4044083), (362, 3016305), (543, 2010870), (905, 1206522), (1086, 1005435), (1629, 670290), (1810, 603261), (2715, 402174), (3258, 335145), (4887, 223430), (5430, 201087), (8145, 134058), (9774, 111715), (16290, 67029), (22343, 48870), (24435, 44686)]