60890220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{338279}}^1$

素因数の和:338294

約数の個数: 36

約数和(自身を含む): 184700880

約数和(自身を除く): 123810660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 338279, 676558, 1014837, 1353116, 1691395, 2029674, 3044511, 3382790, 4059348, 5074185, 6089022, 6765580, 10148370, 12178044, 15222555, 20296740, 30445110, 60890220]

約数ペア:

[(1, 60890220), (2, 30445110), (3, 20296740), (4, 15222555), (5, 12178044), (6, 10148370), (9, 6765580), (10, 6089022), (12, 5074185), (15, 4059348), (18, 3382790), (20, 3044511), (30, 2029674), (36, 1691395), (45, 1353116), (60, 1014837), (90, 676558), (180, 338279)]