85644930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{407833}}^1$

素因数の和:407850

約数の個数: 32

約数和(自身を含む): 234912384

約数和(自身を除く): 149267454

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 407833, 815666, 1223499, 2039165, 2446998, 2854831, 4078330, 5709662, 6117495, 8564493, 12234990, 14274155, 17128986, 28548310, 42822465, 85644930]

約数ペア:

[(1, 85644930), (2, 42822465), (3, 28548310), (5, 17128986), (6, 14274155), (7, 12234990), (10, 8564493), (14, 6117495), (15, 5709662), (21, 4078330), (30, 2854831), (35, 2446998), (42, 2039165), (70, 1223499), (105, 815666), (210, 407833)]