20444310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{227159}}^1$

素因数の和:227172

約数の個数: 24

約数和(自身を含む): 53155440

約数和(自身を除く): 32711130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 227159, 454318, 681477, 1135795, 1362954, 2044431, 2271590, 3407385, 4088862, 6814770, 10222155, 20444310]

約数ペア:

[(1, 20444310), (2, 10222155), (3, 6814770), (5, 4088862), (6, 3407385), (9, 2271590), (10, 2044431), (15, 1362954), (18, 1135795), (30, 681477), (45, 454318), (90, 227159)]