85865730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{6263}}^1$

素因数の和:6730

約数の個数: 32

約数和(自身を含む): 206561664

約数和(自身を除く): 120695934

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 457, 914, 1371, 2285, 2742, 4570, 6263, 6855, 12526, 13710, 18789, 31315, 37578, 62630, 93945, 187890, 2862191, 5724382, 8586573, 14310955, 17173146, 28621910, 42932865, 85865730]

約数ペア:

[(1, 85865730), (2, 42932865), (3, 28621910), (5, 17173146), (6, 14310955), (10, 8586573), (15, 5724382), (30, 2862191), (457, 187890), (914, 93945), (1371, 62630), (2285, 37578), (2742, 31315), (4570, 18789), (6263, 13710), (6855, 12526)]