285460620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4757677}}^1$

素因数の和:4757689

約数の個数: 24

約数和(自身を含む): 799289904

約数和(自身を除く): 513829284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4757677, 9515354, 14273031, 19030708, 23788385, 28546062, 47576770, 57092124, 71365155, 95153540, 142730310, 285460620]

約数ペア:

[(1, 285460620), (2, 142730310), (3, 95153540), (4, 71365155), (5, 57092124), (6, 47576770), (10, 28546062), (12, 23788385), (15, 19030708), (20, 14273031), (30, 9515354), (60, 4757677)]