86163180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{887}}^1\times {\mathrm{1619}}^1$

素因数の和:2518

約数の個数: 48

約数和(自身を含む): 241678080

約数和(自身を除く): 155514900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 887, 1619, 1774, 2661, 3238, 3548, 4435, 4857, 5322, 6476, 8095, 8870, 9714, 10644, 13305, 16190, 17740, 19428, 24285, 26610, 32380, 48570, 53220, 97140, 1436053, 2872106, 4308159, 5744212, 7180265, 8616318, 14360530, 17232636, 21540795, 28721060, 43081590, 86163180]

約数ペア:

[(1, 86163180), (2, 43081590), (3, 28721060), (4, 21540795), (5, 17232636), (6, 14360530), (10, 8616318), (12, 7180265), (15, 5744212), (20, 4308159), (30, 2872106), (60, 1436053), (887, 97140), (1619, 53220), (1774, 48570), (2661, 32380), (3238, 26610), (3548, 24285), (4435, 19428), (4857, 17740), (5322, 16190), (6476, 13305), (8095, 10644), (8870, 9714)]