55778340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{929639}}^1$

素因数の和:929651

約数の個数: 24

約数和(自身を含む): 156179520

約数和(自身を除く): 100401180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 929639, 1859278, 2788917, 3718556, 4648195, 5577834, 9296390, 11155668, 13944585, 18592780, 27889170, 55778340]

約数ペア:

[(1, 55778340), (2, 27889170), (3, 18592780), (4, 13944585), (5, 11155668), (6, 9296390), (10, 5577834), (12, 4648195), (15, 3718556), (20, 2788917), (30, 1859278), (60, 929639)]