61965810

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{677}}^1$

素因数の和:809

約数の個数: 80

約数和(自身を含む): 168341976

約数和(自身を除く): 106376166

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 113, 135, 162, 226, 270, 339, 405, 565, 677, 678, 810, 1017, 1130, 1354, 1695, 2031, 2034, 3051, 3385, 3390, 4062, 5085, 6093, 6102, 6770, 9153, 10155, 10170, 12186, 15255, 18279, 18306, 20310, 30465, 30510, 36558, 45765, 54837, 60930, 76501, 91395, 91530, 109674, 153002, 182790, 229503, 274185, 382505, 459006, 548370, 688509, 765010, 1147515, 1377018, 2065527, 2295030, 3442545, 4131054, 6196581, 6885090, 10327635, 12393162, 20655270, 30982905, 61965810]

約数ペア:

[(1, 61965810), (2, 30982905), (3, 20655270), (5, 12393162), (6, 10327635), (9, 6885090), (10, 6196581), (15, 4131054), (18, 3442545), (27, 2295030), (30, 2065527), (45, 1377018), (54, 1147515), (81, 765010), (90, 688509), (113, 548370), (135, 459006), (162, 382505), (226, 274185), (270, 229503), (339, 182790), (405, 153002), (565, 109674), (677, 91530), (678, 91395), (810, 76501), (1017, 60930), (1130, 54837), (1354, 45765), (1695, 36558), (2031, 30510), (2034, 30465), (3051, 20310), (3385, 18306), (3390, 18279), (4062, 15255), (5085, 12186), (6093, 10170), (6102, 10155), (6770, 9153)]