4302990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{15937}}^1$

素因数の和:15953

約数の個数: 32

約数和(自身を含む): 11475360

約数和(自身を除く): 7172370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 15937, 31874, 47811, 79685, 95622, 143433, 159370, 239055, 286866, 430299, 478110, 717165, 860598, 1434330, 2151495, 4302990]

約数ペア:

[(1, 4302990), (2, 2151495), (3, 1434330), (5, 860598), (6, 717165), (9, 478110), (10, 430299), (15, 286866), (18, 239055), (27, 159370), (30, 143433), (45, 95622), (54, 79685), (90, 47811), (135, 31874), (270, 15937)]