3011380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{521}}^1$

素因数の和:564

約数の個数: 36

約数和(自身を含む): 6730668

約数和(自身を除く): 3719288

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 289, 340, 521, 578, 1042, 1156, 1445, 2084, 2605, 2890, 5210, 5780, 8857, 10420, 17714, 35428, 44285, 88570, 150569, 177140, 301138, 602276, 752845, 1505690, 3011380]

約数ペア:

[(1, 3011380), (2, 1505690), (4, 752845), (5, 602276), (10, 301138), (17, 177140), (20, 150569), (34, 88570), (68, 44285), (85, 35428), (170, 17714), (289, 10420), (340, 8857), (521, 5780), (578, 5210), (1042, 2890), (1156, 2605), (1445, 2084)]