123949710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{5531}}^1$

素因数の和:5630

約数の個数: 64

約数和(自身を含む): 334575360

約数和(自身を除く): 210625650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 83, 90, 135, 166, 249, 270, 415, 498, 747, 830, 1245, 1494, 2241, 2490, 3735, 4482, 5531, 7470, 11062, 11205, 16593, 22410, 27655, 33186, 49779, 55310, 82965, 99558, 149337, 165930, 248895, 298674, 459073, 497790, 746685, 918146, 1377219, 1493370, 2295365, 2754438, 4131657, 4590730, 6886095, 8263314, 12394971, 13772190, 20658285, 24789942, 41316570, 61974855, 123949710]

約数ペア:

[(1, 123949710), (2, 61974855), (3, 41316570), (5, 24789942), (6, 20658285), (9, 13772190), (10, 12394971), (15, 8263314), (18, 6886095), (27, 4590730), (30, 4131657), (45, 2754438), (54, 2295365), (83, 1493370), (90, 1377219), (135, 918146), (166, 746685), (249, 497790), (270, 459073), (415, 298674), (498, 248895), (747, 165930), (830, 149337), (1245, 99558), (1494, 82965), (2241, 55310), (2490, 49779), (3735, 33186), (4482, 27655), (5531, 22410), (7470, 16593), (11062, 11205)]