201808380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3363473}}^1$

素因数の和:3363485

約数の個数: 24

約数和(自身を含む): 565063632

約数和(自身を除く): 363255252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3363473, 6726946, 10090419, 13453892, 16817365, 20180838, 33634730, 40361676, 50452095, 67269460, 100904190, 201808380]

約数ペア:

[(1, 201808380), (2, 100904190), (3, 67269460), (4, 50452095), (5, 40361676), (6, 33634730), (10, 20180838), (12, 16817365), (15, 13453892), (20, 10090419), (30, 6726946), (60, 3363473)]