284917070

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{252139}}^1$

素因数の和:252259

約数の個数: 16

約数和(自身を含む): 517391280

約数和(自身を除く): 232474210

約数列:

[1, 2, 5, 10, 113, 226, 565, 1130, 252139, 504278, 1260695, 2521390, 28491707, 56983414, 142458535, 284917070]

約数ペア:

[(1, 284917070), (2, 142458535), (5, 56983414), (10, 28491707), (113, 2521390), (226, 1260695), (565, 504278), (1130, 252139)]