51429870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2843}}^1$

素因数の和:2926

約数の個数: 64

約数和(自身を含む): 139242240

約数和(自身を除く): 87812370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 67, 90, 134, 135, 201, 270, 335, 402, 603, 670, 1005, 1206, 1809, 2010, 2843, 3015, 3618, 5686, 6030, 8529, 9045, 14215, 17058, 18090, 25587, 28430, 42645, 51174, 76761, 85290, 127935, 153522, 190481, 255870, 380962, 383805, 571443, 767610, 952405, 1142886, 1714329, 1904810, 2857215, 3428658, 5142987, 5714430, 8571645, 10285974, 17143290, 25714935, 51429870]

約数ペア:

[(1, 51429870), (2, 25714935), (3, 17143290), (5, 10285974), (6, 8571645), (9, 5714430), (10, 5142987), (15, 3428658), (18, 2857215), (27, 1904810), (30, 1714329), (45, 1142886), (54, 952405), (67, 767610), (90, 571443), (134, 383805), (135, 380962), (201, 255870), (270, 190481), (335, 153522), (402, 127935), (603, 85290), (670, 76761), (1005, 51174), (1206, 42645), (1809, 28430), (2010, 25587), (2843, 18090), (3015, 17058), (3618, 14215), (5686, 9045), (6030, 8529)]