87949767540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{7489}}^1\times {\mathrm{195731}}^1$

素因数の和:203232

約数の個数: 48

約数和(自身を含む): 246293490240

約数和(自身を除く): 158343722700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 7489, 14978, 22467, 29956, 37445, 44934, 74890, 89868, 112335, 149780, 195731, 224670, 391462, 449340, 587193, 782924, 978655, 1174386, 1957310, 2348772, 2935965, 3914620, 5871930, 11743860, 1465829459, 2931658918, 4397488377, 5863317836, 7329147295, 8794976754, 14658294590, 17589953508, 21987441885, 29316589180, 43974883770, 87949767540]

約数ペア:

[(1, 87949767540), (2, 43974883770), (3, 29316589180), (4, 21987441885), (5, 17589953508), (6, 14658294590), (10, 8794976754), (12, 7329147295), (15, 5863317836), (20, 4397488377), (30, 2931658918), (60, 1465829459), (7489, 11743860), (14978, 5871930), (22467, 3914620), (29956, 2935965), (37445, 2348772), (44934, 1957310), (74890, 1174386), (89868, 978655), (112335, 782924), (149780, 587193), (195731, 449340), (224670, 391462)]