85484220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1424737}}^1$

素因数の和:1424749

約数の個数: 24

約数和(自身を含む): 239355984

約数和(自身を除く): 153871764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1424737, 2849474, 4274211, 5698948, 7123685, 8548422, 14247370, 17096844, 21371055, 28494740, 42742110, 85484220]

約数ペア:

[(1, 85484220), (2, 42742110), (3, 28494740), (4, 21371055), (5, 17096844), (6, 14247370), (10, 8548422), (12, 7123685), (15, 5698948), (20, 4274211), (30, 2849474), (60, 1424737)]