68696010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{443}}^1\times {\mathrm{1723}}^1$

素因数の和:2179

約数の個数: 48

約数和(自身を含む): 179116704

約数和(自身を除く): 110420694

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 443, 886, 1329, 1723, 2215, 2658, 3446, 3987, 4430, 5169, 6645, 7974, 8615, 10338, 13290, 15507, 17230, 19935, 25845, 31014, 39870, 51690, 77535, 155070, 763289, 1526578, 2289867, 3816445, 4579734, 6869601, 7632890, 11449335, 13739202, 22898670, 34348005, 68696010]

約数ペア:

[(1, 68696010), (2, 34348005), (3, 22898670), (5, 13739202), (6, 11449335), (9, 7632890), (10, 6869601), (15, 4579734), (18, 3816445), (30, 2289867), (45, 1526578), (90, 763289), (443, 155070), (886, 77535), (1329, 51690), (1723, 39870), (2215, 31014), (2658, 25845), (3446, 19935), (3987, 17230), (4430, 15507), (5169, 13290), (6645, 10338), (7974, 8615)]