2729490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2459}}^1$

素因数の和:2506

約数の個数: 32

約数和(自身を含む): 6730560

約数和(自身を除く): 4001070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 2459, 4918, 7377, 12295, 14754, 24590, 36885, 73770, 90983, 181966, 272949, 454915, 545898, 909830, 1364745, 2729490]

約数ペア:

[(1, 2729490), (2, 1364745), (3, 909830), (5, 545898), (6, 454915), (10, 272949), (15, 181966), (30, 90983), (37, 73770), (74, 36885), (111, 24590), (185, 14754), (222, 12295), (370, 7377), (555, 4918), (1110, 2459)]