231569800060

素因数分解:

$2^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{71033681}}^1$

素因数の和:71033853

約数の個数: 24

約数和(自身を含む): 489280001616

約数和(自身を除く): 257710201556

約数列:

[1, 2, 4, 5, 10, 20, 163, 326, 652, 815, 1630, 3260, 71033681, 142067362, 284134724, 355168405, 710336810, 1420673620, 11578490003, 23156980006, 46313960012, 57892450015, 115784900030, 231569800060]

約数ペア:

[(1, 231569800060), (2, 115784900030), (4, 57892450015), (5, 46313960012), (10, 23156980006), (20, 11578490003), (163, 1420673620), (326, 710336810), (652, 355168405), (815, 284134724), (1630, 142067362), (3260, 71033681)]