86157420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{4261}}^1$

素因数の和:4610

約数の個数: 48

約数和(自身を含む): 242013408

約数和(自身を除く): 155855988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 337, 674, 1011, 1348, 1685, 2022, 3370, 4044, 4261, 5055, 6740, 8522, 10110, 12783, 17044, 20220, 21305, 25566, 42610, 51132, 63915, 85220, 127830, 255660, 1435957, 2871914, 4307871, 5743828, 7179785, 8615742, 14359570, 17231484, 21539355, 28719140, 43078710, 86157420]

約数ペア:

[(1, 86157420), (2, 43078710), (3, 28719140), (4, 21539355), (5, 17231484), (6, 14359570), (10, 8615742), (12, 7179785), (15, 5743828), (20, 4307871), (30, 2871914), (60, 1435957), (337, 255660), (674, 127830), (1011, 85220), (1348, 63915), (1685, 51132), (2022, 42610), (3370, 25566), (4044, 21305), (4261, 20220), (5055, 17044), (6740, 12783), (8522, 10110)]