89877870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{332881}}^1$

素因数の和:332897

約数の個数: 32

約数和(自身を含む): 239675040

約数和(自身を除く): 149797170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 332881, 665762, 998643, 1664405, 1997286, 2995929, 3328810, 4993215, 5991858, 8987787, 9986430, 14979645, 17975574, 29959290, 44938935, 89877870]

約数ペア:

[(1, 89877870), (2, 44938935), (3, 29959290), (5, 17975574), (6, 14979645), (9, 9986430), (10, 8987787), (15, 5991858), (18, 4993215), (27, 3328810), (30, 2995929), (45, 1997286), (54, 1664405), (90, 998643), (135, 665762), (270, 332881)]