64404510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2146817}}^1$

素因数の和:2146827

約数の個数: 16

約数和(自身を含む): 154570896

約数和(自身を除く): 90166386

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2146817, 4293634, 6440451, 10734085, 12880902, 21468170, 32202255, 64404510]

約数ペア:

[(1, 64404510), (2, 32202255), (3, 21468170), (5, 12880902), (6, 10734085), (10, 6440451), (15, 4293634), (30, 2146817)]