56005620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{84857}}^1$

素因数の和:84880

約数の個数: 48

約数和(自身を含む): 171073728

約数和(自身を除く): 115068108

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 84857, 169714, 254571, 339428, 424285, 509142, 848570, 933427, 1018284, 1272855, 1697140, 1866854, 2545710, 2800281, 3733708, 4667135, 5091420, 5600562, 9334270, 11201124, 14001405, 18668540, 28002810, 56005620]

約数ペア:

[(1, 56005620), (2, 28002810), (3, 18668540), (4, 14001405), (5, 11201124), (6, 9334270), (10, 5600562), (11, 5091420), (12, 4667135), (15, 3733708), (20, 2800281), (22, 2545710), (30, 1866854), (33, 1697140), (44, 1272855), (55, 1018284), (60, 933427), (66, 848570), (110, 509142), (132, 424285), (165, 339428), (220, 254571), (330, 169714), (660, 84857)]