30682440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{85229}}^1$

素因数の和:85246

約数の個数: 48

約数和(自身を含む): 99719100

約数和(自身を除く): 69036660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 85229, 170458, 255687, 340916, 426145, 511374, 681832, 767061, 852290, 1022748, 1278435, 1534122, 1704580, 2045496, 2556870, 3068244, 3409160, 3835305, 5113740, 6136488, 7670610, 10227480, 15341220, 30682440]

約数ペア:

[(1, 30682440), (2, 15341220), (3, 10227480), (4, 7670610), (5, 6136488), (6, 5113740), (8, 3835305), (9, 3409160), (10, 3068244), (12, 2556870), (15, 2045496), (18, 1704580), (20, 1534122), (24, 1278435), (30, 1022748), (36, 852290), (40, 767061), (45, 681832), (60, 511374), (72, 426145), (90, 340916), (120, 255687), (180, 170458), (360, 85229)]