83963940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1399399}}^1$

素因数の和:1399411

約数の個数: 24

約数和(自身を含む): 235099200

約数和(自身を除く): 151135260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1399399, 2798798, 4198197, 5597596, 6996995, 8396394, 13993990, 16792788, 20990985, 27987980, 41981970, 83963940]

約数ペア:

[(1, 83963940), (2, 41981970), (3, 27987980), (4, 20990985), (5, 16792788), (6, 13993990), (10, 8396394), (12, 6996995), (15, 5597596), (20, 4198197), (30, 2798798), (60, 1399399)]