135321790

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{2287}}^1$

素因数の和:2452

約数の個数: 32

約数和(自身を含む): 250233984

約数和(自身を除く): 114912194

約数列:

[1, 2, 5, 10, 61, 97, 122, 194, 305, 485, 610, 970, 2287, 4574, 5917, 11435, 11834, 22870, 29585, 59170, 139507, 221839, 279014, 443678, 697535, 1109195, 1395070, 2218390, 13532179, 27064358, 67660895, 135321790]

約数ペア:

[(1, 135321790), (2, 67660895), (5, 27064358), (10, 13532179), (61, 2218390), (97, 1395070), (122, 1109195), (194, 697535), (305, 443678), (485, 279014), (610, 221839), (970, 139507), (2287, 59170), (4574, 29585), (5917, 22870), (11435, 11834)]