747002790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{2766677}}^1$

素因数の和:2766693

約数の個数: 32

約数和(自身を含む): 1992008160

約数和(自身を除く): 1245005370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 2766677, 5533354, 8300031, 13833385, 16600062, 24900093, 27666770, 41500155, 49800186, 74700279, 83000310, 124500465, 149400558, 249000930, 373501395, 747002790]

約数ペア:

[(1, 747002790), (2, 373501395), (3, 249000930), (5, 149400558), (6, 124500465), (9, 83000310), (10, 74700279), (15, 49800186), (18, 41500155), (27, 27666770), (30, 24900093), (45, 16600062), (54, 13833385), (90, 8300031), (135, 5533354), (270, 2766677)]