3238980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1459}}^1$

素因数の和:1508

約数の個数: 48

約数和(自身を含む): 9320640

約数和(自身を除く): 6081660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 1459, 2220, 2918, 4377, 5836, 7295, 8754, 14590, 17508, 21885, 29180, 43770, 53983, 87540, 107966, 161949, 215932, 269915, 323898, 539830, 647796, 809745, 1079660, 1619490, 3238980]

約数ペア:

[(1, 3238980), (2, 1619490), (3, 1079660), (4, 809745), (5, 647796), (6, 539830), (10, 323898), (12, 269915), (15, 215932), (20, 161949), (30, 107966), (37, 87540), (60, 53983), (74, 43770), (111, 29180), (148, 21885), (185, 17508), (222, 14590), (370, 8754), (444, 7295), (555, 5836), (740, 4377), (1110, 2918), (1459, 2220)]