3842460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{21347}}^1$

素因数の和:21362

約数の個数: 36

約数和(自身を含む): 11656008

約数和(自身を除く): 7813548

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 21347, 42694, 64041, 85388, 106735, 128082, 192123, 213470, 256164, 320205, 384246, 426940, 640410, 768492, 960615, 1280820, 1921230, 3842460]

約数ペア:

[(1, 3842460), (2, 1921230), (3, 1280820), (4, 960615), (5, 768492), (6, 640410), (9, 426940), (10, 384246), (12, 320205), (15, 256164), (18, 213470), (20, 192123), (30, 128082), (36, 106735), (45, 85388), (60, 64041), (90, 42694), (180, 21347)]