28794330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{319937}}^1$

素因数の和:319950

約数の個数: 24

約数和(自身を含む): 74865492

約数和(自身を除く): 46071162

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 319937, 639874, 959811, 1599685, 1919622, 2879433, 3199370, 4799055, 5758866, 9598110, 14397165, 28794330]

約数ペア:

[(1, 28794330), (2, 14397165), (3, 9598110), (5, 5758866), (6, 4799055), (9, 3199370), (10, 2879433), (15, 1919622), (18, 1599685), (30, 959811), (45, 639874), (90, 319937)]