48949140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{815819}}^1$

素因数の和:815831

約数の個数: 24

約数和(自身を含む): 137057760

約数和(自身を除く): 88108620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 815819, 1631638, 2447457, 3263276, 4079095, 4894914, 8158190, 9789828, 12237285, 16316380, 24474570, 48949140]

約数ペア:

[(1, 48949140), (2, 24474570), (3, 16316380), (4, 12237285), (5, 9789828), (6, 8158190), (10, 4894914), (12, 4079095), (15, 3263276), (20, 2447457), (30, 1631638), (60, 815819)]