28767510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{319639}}^1$

素因数の和:319652

約数の個数: 24

約数和(自身を含む): 74795760

約数和(自身を除く): 46028250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 319639, 639278, 958917, 1598195, 1917834, 2876751, 3196390, 4794585, 5753502, 9589170, 14383755, 28767510]

約数ペア:

[(1, 28767510), (2, 14383755), (3, 9589170), (5, 5753502), (6, 4794585), (9, 3196390), (10, 2876751), (15, 1917834), (18, 1598195), (30, 958917), (45, 639278), (90, 319639)]