442095430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{217781}}^1$

素因数の和:217824

約数の個数: 32

約数和(自身を含む): 940818240

約数和(自身を除く): 498722810

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 217781, 435562, 1088905, 1524467, 2177810, 3048934, 6315649, 7622335, 12631298, 15244670, 31578245, 44209543, 63156490, 88419086, 221047715, 442095430]

約数ペア:

[(1, 442095430), (2, 221047715), (5, 88419086), (7, 63156490), (10, 44209543), (14, 31578245), (29, 15244670), (35, 12631298), (58, 7622335), (70, 6315649), (145, 3048934), (203, 2177810), (290, 1524467), (406, 1088905), (1015, 435562), (2030, 217781)]