859654890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{47521}}^1$

素因数の和:47604

約数の個数: 64

約数和(自身を含む): 2326677120

約数和(自身を除く): 1467022230

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, 3015, 3618, 6030, 9045, 18090, 47521, 95042, 142563, 237605, 285126, 427689, 475210, 712815, 855378, 1283067, 1425630, 2138445, 2566134, 3183907, 4276890, 6367814, 6415335, 9551721, 12830670, 15919535, 19103442, 28655163, 31839070, 47758605, 57310326, 85965489, 95517210, 143275815, 171930978, 286551630, 429827445, 859654890]

約数ペア:

[(1, 859654890), (2, 429827445), (3, 286551630), (5, 171930978), (6, 143275815), (9, 95517210), (10, 85965489), (15, 57310326), (18, 47758605), (27, 31839070), (30, 28655163), (45, 19103442), (54, 15919535), (67, 12830670), (90, 9551721), (134, 6415335), (135, 6367814), (201, 4276890), (270, 3183907), (335, 2566134), (402, 2138445), (603, 1425630), (670, 1283067), (1005, 855378), (1206, 712815), (1809, 475210), (2010, 427689), (3015, 285126), (3618, 237605), (6030, 142563), (9045, 95042), (18090, 47521)]