8228820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{137147}}^1$

素因数の和:137159

約数の個数: 24

約数和(自身を含む): 23040864

約数和(自身を除く): 14812044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 137147, 274294, 411441, 548588, 685735, 822882, 1371470, 1645764, 2057205, 2742940, 4114410, 8228820]

約数ペア:

[(1, 8228820), (2, 4114410), (3, 2742940), (4, 2057205), (5, 1645764), (6, 1371470), (10, 822882), (12, 685735), (15, 548588), (20, 411441), (30, 274294), (60, 137147)]