45662220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{253679}}^1$

素因数の和:253694

約数の個数: 36

約数和(自身を含む): 138509280

約数和(自身を除く): 92847060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 253679, 507358, 761037, 1014716, 1268395, 1522074, 2283111, 2536790, 3044148, 3805185, 4566222, 5073580, 7610370, 9132444, 11415555, 15220740, 22831110, 45662220]

約数ペア:

[(1, 45662220), (2, 22831110), (3, 15220740), (4, 11415555), (5, 9132444), (6, 7610370), (9, 5073580), (10, 4566222), (12, 3805185), (15, 3044148), (18, 2536790), (20, 2283111), (30, 1522074), (36, 1268395), (45, 1014716), (60, 761037), (90, 507358), (180, 253679)]