3170420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{14411}}^1$

素因数の和:14431

約数の個数: 24

約数和(自身を含む): 7263648

約数和(自身を除く): 4093228

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 14411, 28822, 57644, 72055, 144110, 158521, 288220, 317042, 634084, 792605, 1585210, 3170420]

約数ペア:

[(1, 3170420), (2, 1585210), (4, 792605), (5, 634084), (10, 317042), (11, 288220), (20, 158521), (22, 144110), (44, 72055), (55, 57644), (110, 28822), (220, 14411)]