39645990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{146837}}^1$

素因数の和:146853

約数の個数: 32

約数和(自身を含む): 105723360

約数和(自身を除く): 66077370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 146837, 293674, 440511, 734185, 881022, 1321533, 1468370, 2202555, 2643066, 3964599, 4405110, 6607665, 7929198, 13215330, 19822995, 39645990]

約数ペア:

[(1, 39645990), (2, 19822995), (3, 13215330), (5, 7929198), (6, 6607665), (9, 4405110), (10, 3964599), (15, 2643066), (18, 2202555), (27, 1468370), (30, 1321533), (45, 881022), (54, 734185), (90, 440511), (135, 293674), (270, 146837)]