85647030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{407843}}^1$

素因数の和:407860

約数の個数: 32

約数和(自身を含む): 234918144

約数和(自身を除く): 149271114

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 407843, 815686, 1223529, 2039215, 2447058, 2854901, 4078430, 5709802, 6117645, 8564703, 12235290, 14274505, 17129406, 28549010, 42823515, 85647030]

約数ペア:

[(1, 85647030), (2, 42823515), (3, 28549010), (5, 17129406), (6, 14274505), (7, 12235290), (10, 8564703), (14, 6117645), (15, 5709802), (21, 4078430), (30, 2854901), (35, 2447058), (42, 2039215), (70, 1223529), (105, 815686), (210, 407843)]