84396870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{312581}}^1$

素因数の和:312597

約数の個数: 32

約数和(自身を含む): 225059040

約数和(自身を除く): 140662170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 312581, 625162, 937743, 1562905, 1875486, 2813229, 3125810, 4688715, 5626458, 8439687, 9377430, 14066145, 16879374, 28132290, 42198435, 84396870]

約数ペア:

[(1, 84396870), (2, 42198435), (3, 28132290), (5, 16879374), (6, 14066145), (9, 9377430), (10, 8439687), (15, 5626458), (18, 4688715), (27, 3125810), (30, 2813229), (45, 1875486), (54, 1562905), (90, 937743), (135, 625162), (270, 312581)]