118268940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1971149}}^1$

素因数の和:1971161

約数の個数: 24

約数和(自身を含む): 331153200

約数和(自身を除く): 212884260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1971149, 3942298, 5913447, 7884596, 9855745, 11826894, 19711490, 23653788, 29567235, 39422980, 59134470, 118268940]

約数ペア:

[(1, 118268940), (2, 59134470), (3, 39422980), (4, 29567235), (5, 23653788), (6, 19711490), (10, 11826894), (12, 9855745), (15, 7884596), (20, 5913447), (30, 3942298), (60, 1971149)]