5056620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1187}}^1$

素因数の和:1270

約数の個数: 48

約数和(自身を含む): 14370048

約数和(自身を除く): 9313428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1187, 1420, 2130, 2374, 3561, 4260, 4748, 5935, 7122, 11870, 14244, 17805, 23740, 35610, 71220, 84277, 168554, 252831, 337108, 421385, 505662, 842770, 1011324, 1264155, 1685540, 2528310, 5056620]

約数ペア:

[(1, 5056620), (2, 2528310), (3, 1685540), (4, 1264155), (5, 1011324), (6, 842770), (10, 505662), (12, 421385), (15, 337108), (20, 252831), (30, 168554), (60, 84277), (71, 71220), (142, 35610), (213, 23740), (284, 17805), (355, 14244), (426, 11870), (710, 7122), (852, 5935), (1065, 4748), (1187, 4260), (1420, 3561), (2130, 2374)]