108376140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1806269}}^1$

素因数の和:1806281

約数の個数: 24

約数和(自身を含む): 303453360

約数和(自身を除く): 195077220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1806269, 3612538, 5418807, 7225076, 9031345, 10837614, 18062690, 21675228, 27094035, 36125380, 54188070, 108376140]

約数ペア:

[(1, 108376140), (2, 54188070), (3, 36125380), (4, 27094035), (5, 21675228), (6, 18062690), (10, 10837614), (12, 9031345), (15, 7225076), (20, 5418807), (30, 3612538), (60, 1806269)]