28121430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{9281}}^1$

素因数の和:9392

約数の個数: 32

約数和(自身を含む): 68167008

約数和(自身を除く): 40045578

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 101, 202, 303, 505, 606, 1010, 1515, 3030, 9281, 18562, 27843, 46405, 55686, 92810, 139215, 278430, 937381, 1874762, 2812143, 4686905, 5624286, 9373810, 14060715, 28121430]

約数ペア:

[(1, 28121430), (2, 14060715), (3, 9373810), (5, 5624286), (6, 4686905), (10, 2812143), (15, 1874762), (30, 937381), (101, 278430), (202, 139215), (303, 92810), (505, 55686), (606, 46405), (1010, 27843), (1515, 18562), (3030, 9281)]