2154660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{35911}}^1$

素因数の和:35923

約数の個数: 24

約数和(自身を含む): 6033216

約数和(自身を除く): 3878556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 35911, 71822, 107733, 143644, 179555, 215466, 359110, 430932, 538665, 718220, 1077330, 2154660]

約数ペア:

[(1, 2154660), (2, 1077330), (3, 718220), (4, 538665), (5, 430932), (6, 359110), (10, 215466), (12, 179555), (15, 143644), (20, 107733), (30, 71822), (60, 35911)]