6716940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{111949}}^1$

素因数の和:111961

約数の個数: 24

約数和(自身を含む): 18807600

約数和(自身を除く): 12090660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 111949, 223898, 335847, 447796, 559745, 671694, 1119490, 1343388, 1679235, 2238980, 3358470, 6716940]

約数ペア:

[(1, 6716940), (2, 3358470), (3, 2238980), (4, 1679235), (5, 1343388), (6, 1119490), (10, 671694), (12, 559745), (15, 447796), (20, 335847), (30, 223898), (60, 111949)]