194776740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1082093}}^1$

素因数の和:1082108

約数の個数: 36

約数和(自身を含む): 590823324

約数和(自身を除く): 396046584

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1082093, 2164186, 3246279, 4328372, 5410465, 6492558, 9738837, 10820930, 12985116, 16231395, 19477674, 21641860, 32462790, 38955348, 48694185, 64925580, 97388370, 194776740]

約数ペア:

[(1, 194776740), (2, 97388370), (3, 64925580), (4, 48694185), (5, 38955348), (6, 32462790), (9, 21641860), (10, 19477674), (12, 16231395), (15, 12985116), (18, 10820930), (20, 9738837), (30, 6492558), (36, 5410465), (45, 4328372), (60, 3246279), (90, 2164186), (180, 1082093)]