2950690

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1021}}^1$

素因数の和:1062

約数の個数: 24

約数和(自身を含む): 5647572

約数和(自身を除く): 2696882

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1021, 1445, 2042, 2890, 5105, 10210, 17357, 34714, 86785, 173570, 295069, 590138, 1475345, 2950690]

約数ペア:

[(1, 2950690), (2, 1475345), (5, 590138), (10, 295069), (17, 173570), (34, 86785), (85, 34714), (170, 17357), (289, 10210), (578, 5105), (1021, 2890), (1445, 2042)]