212868930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{7095631}}^1$

素因数の和:7095641

約数の個数: 16

約数和(自身を含む): 510885504

約数和(自身を除く): 298016574

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 7095631, 14191262, 21286893, 35478155, 42573786, 70956310, 106434465, 212868930]

約数ペア:

[(1, 212868930), (2, 106434465), (3, 70956310), (5, 42573786), (6, 35478155), (10, 21286893), (15, 14191262), (30, 7095631)]