28695330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{106279}}^1$

素因数の和:106295

約数の個数: 32

約数和(自身を含む): 76521600

約数和(自身を除く): 47826270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 106279, 212558, 318837, 531395, 637674, 956511, 1062790, 1594185, 1913022, 2869533, 3188370, 4782555, 5739066, 9565110, 14347665, 28695330]

約数ペア:

[(1, 28695330), (2, 14347665), (3, 9565110), (5, 5739066), (6, 4782555), (9, 3188370), (10, 2869533), (15, 1913022), (18, 1594185), (27, 1062790), (30, 956511), (45, 637674), (54, 531395), (90, 318837), (135, 212558), (270, 106279)]