61656570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{685073}}^1$

素因数の和:685086

約数の個数: 24

約数和(自身を含む): 160307316

約数和(自身を除く): 98650746

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 685073, 1370146, 2055219, 3425365, 4110438, 6165657, 6850730, 10276095, 12331314, 20552190, 30828285, 61656570]

約数ペア:

[(1, 61656570), (2, 30828285), (3, 20552190), (5, 12331314), (6, 10276095), (9, 6850730), (10, 6165657), (15, 4110438), (18, 3425365), (30, 2055219), (45, 1370146), (90, 685073)]