20171888910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{224132099}}^1$

素因数の和:224132112

約数の個数: 24

約数和(自身を含む): 52446911400

約数和(自身を除く): 32275022490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 224132099, 448264198, 672396297, 1120660495, 1344792594, 2017188891, 2241320990, 3361981485, 4034377782, 6723962970, 10085944455, 20171888910]

約数ペア:

[(1, 20171888910), (2, 10085944455), (3, 6723962970), (5, 4034377782), (6, 3361981485), (9, 2241320990), (10, 2017188891), (15, 1344792594), (18, 1120660495), (30, 672396297), (45, 448264198), (90, 224132099)]