20129164830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2011}}^1\times {\mathrm{111217}}^1$

素因数の和:113241

約数の個数: 48

約数和(自身を含む): 52362324144

約数和(自身を除く): 32233159314

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2011, 4022, 6033, 10055, 12066, 18099, 20110, 30165, 36198, 60330, 90495, 111217, 180990, 222434, 333651, 556085, 667302, 1000953, 1112170, 1668255, 2001906, 3336510, 5004765, 10009530, 223657387, 447314774, 670972161, 1118286935, 1341944322, 2012916483, 2236573870, 3354860805, 4025832966, 6709721610, 10064582415, 20129164830]

約数ペア:

[(1, 20129164830), (2, 10064582415), (3, 6709721610), (5, 4025832966), (6, 3354860805), (9, 2236573870), (10, 2012916483), (15, 1341944322), (18, 1118286935), (30, 670972161), (45, 447314774), (90, 223657387), (2011, 10009530), (4022, 5004765), (6033, 3336510), (10055, 2001906), (12066, 1668255), (18099, 1112170), (20110, 1000953), (30165, 667302), (36198, 556085), (60330, 333651), (90495, 222434), (111217, 180990)]