54248820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{904147}}^1$

素因数の和:904159

約数の個数: 24

約数和(自身を含む): 151896864

約数和(自身を除く): 97648044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 904147, 1808294, 2712441, 3616588, 4520735, 5424882, 9041470, 10849764, 13562205, 18082940, 27124410, 54248820]

約数ペア:

[(1, 54248820), (2, 27124410), (3, 18082940), (4, 13562205), (5, 10849764), (6, 9041470), (10, 5424882), (12, 4520735), (15, 3616588), (20, 2712441), (30, 1808294), (60, 904147)]