17944954680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{149541289}}^1$

素因数の和:149541303

約数の個数: 32

約数和(自身を含む): 53834864400

約数和(自身を除く): 35889909720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 149541289, 299082578, 448623867, 598165156, 747706445, 897247734, 1196330312, 1495412890, 1794495468, 2243119335, 2990825780, 3588990936, 4486238670, 5981651560, 8972477340, 17944954680]

約数ペア:

[(1, 17944954680), (2, 8972477340), (3, 5981651560), (4, 4486238670), (5, 3588990936), (6, 2990825780), (8, 2243119335), (10, 1794495468), (12, 1495412890), (15, 1196330312), (20, 897247734), (24, 747706445), (30, 598165156), (40, 448623867), (60, 299082578), (120, 149541289)]