55916940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{931949}}^1$

素因数の和:931961

約数の個数: 24

約数和(自身を含む): 156567600

約数和(自身を除く): 100650660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 931949, 1863898, 2795847, 3727796, 4659745, 5591694, 9319490, 11183388, 13979235, 18638980, 27958470, 55916940]

約数ペア:

[(1, 55916940), (2, 27958470), (3, 18638980), (4, 13979235), (5, 11183388), (6, 9319490), (10, 5591694), (12, 4659745), (15, 3727796), (20, 2795847), (30, 1863898), (60, 931949)]