8830420

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{11933}}^1$

素因数の和:11979

約数の個数: 24

約数和(自身を含む): 19046664

約数和(自身を除く): 10216244

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 11933, 23866, 47732, 59665, 119330, 238660, 441521, 883042, 1766084, 2207605, 4415210, 8830420]

約数ペア:

[(1, 8830420), (2, 4415210), (4, 2207605), (5, 1766084), (10, 883042), (20, 441521), (37, 238660), (74, 119330), (148, 59665), (185, 47732), (370, 23866), (740, 11933)]