80456430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2681881}}^1$

素因数の和:2681891

約数の個数: 16

約数和(自身を含む): 193095504

約数和(自身を除く): 112639074

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2681881, 5363762, 8045643, 13409405, 16091286, 26818810, 40228215, 80456430]

約数ペア:

[(1, 80456430), (2, 40228215), (3, 26818810), (5, 16091286), (6, 13409405), (10, 8045643), (15, 5363762), (30, 2681881)]