6831420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2777}}^1$

素因数の和:2830

約数の個数: 48

約数和(自身を含む): 19601568

約数和(自身を除く): 12770148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 2777, 5554, 8331, 11108, 13885, 16662, 27770, 33324, 41655, 55540, 83310, 113857, 166620, 227714, 341571, 455428, 569285, 683142, 1138570, 1366284, 1707855, 2277140, 3415710, 6831420]

約数ペア:

[(1, 6831420), (2, 3415710), (3, 2277140), (4, 1707855), (5, 1366284), (6, 1138570), (10, 683142), (12, 569285), (15, 455428), (20, 341571), (30, 227714), (41, 166620), (60, 113857), (82, 83310), (123, 55540), (164, 41655), (205, 33324), (246, 27770), (410, 16662), (492, 13885), (615, 11108), (820, 8331), (1230, 5554), (2460, 2777)]