24956940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{415949}}^1$

素因数の和:415961

約数の個数: 24

約数和(自身を含む): 69879600

約数和(自身を除く): 44922660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 415949, 831898, 1247847, 1663796, 2079745, 2495694, 4159490, 4991388, 6239235, 8318980, 12478470, 24956940]

約数ペア:

[(1, 24956940), (2, 12478470), (3, 8318980), (4, 6239235), (5, 4991388), (6, 4159490), (10, 2495694), (12, 2079745), (15, 1663796), (20, 1247847), (30, 831898), (60, 415949)]