86131140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1435519}}^1$

素因数の和:1435531

約数の個数: 24

約数和(自身を含む): 241167360

約数和(自身を除く): 155036220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1435519, 2871038, 4306557, 5742076, 7177595, 8613114, 14355190, 17226228, 21532785, 28710380, 43065570, 86131140]

約数ペア:

[(1, 86131140), (2, 43065570), (3, 28710380), (4, 21532785), (5, 17226228), (6, 14355190), (10, 8613114), (12, 7177595), (15, 5742076), (20, 4306557), (30, 2871038), (60, 1435519)]