69235830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1721}}^1$

素因数の和:1886

約数の個数: 64

約数和(自身を含む): 185976000

約数和(自身を除く): 116740170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 149, 270, 298, 447, 745, 894, 1341, 1490, 1721, 2235, 2682, 3442, 4023, 4470, 5163, 6705, 8046, 8605, 10326, 13410, 15489, 17210, 20115, 25815, 30978, 40230, 46467, 51630, 77445, 92934, 154890, 232335, 256429, 464670, 512858, 769287, 1282145, 1538574, 2307861, 2564290, 3846435, 4615722, 6923583, 7692870, 11539305, 13847166, 23078610, 34617915, 69235830]

約数ペア:

[(1, 69235830), (2, 34617915), (3, 23078610), (5, 13847166), (6, 11539305), (9, 7692870), (10, 6923583), (15, 4615722), (18, 3846435), (27, 2564290), (30, 2307861), (45, 1538574), (54, 1282145), (90, 769287), (135, 512858), (149, 464670), (270, 256429), (298, 232335), (447, 154890), (745, 92934), (894, 77445), (1341, 51630), (1490, 46467), (1721, 40230), (2235, 30978), (2682, 25815), (3442, 20115), (4023, 17210), (4470, 15489), (5163, 13410), (6705, 10326), (8046, 8605)]