89813610

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{110881}}^1$

素因数の和:110900

約数の個数: 40

約数和(自身を含む): 241500996

約数和(自身を除く): 151687386

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 110881, 221762, 332643, 554405, 665286, 997929, 1108810, 1663215, 1995858, 2993787, 3326430, 4989645, 5987574, 8981361, 9979290, 14968935, 17962722, 29937870, 44906805, 89813610]

約数ペア:

[(1, 89813610), (2, 44906805), (3, 29937870), (5, 17962722), (6, 14968935), (9, 9979290), (10, 8981361), (15, 5987574), (18, 4989645), (27, 3326430), (30, 2993787), (45, 1995858), (54, 1663215), (81, 1108810), (90, 997929), (135, 665286), (162, 554405), (270, 332643), (405, 221762), (810, 110881)]