84116940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1401949}}^1$

素因数の和:1401961

約数の個数: 24

約数和(自身を含む): 235527600

約数和(自身を除く): 151410660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1401949, 2803898, 4205847, 5607796, 7009745, 8411694, 14019490, 16823388, 21029235, 28038980, 42058470, 84116940]

約数ペア:

[(1, 84116940), (2, 42058470), (3, 28038980), (4, 21029235), (5, 16823388), (6, 14019490), (10, 8411694), (12, 7009745), (15, 5607796), (20, 4205847), (30, 2803898), (60, 1401949)]