8762789830

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{136769}}^1$

素因数の和:136968

約数の個数: 32

約数和(自身を含む): 16248276000

約数和(自身を除く): 7485486170

約数列:

[1, 2, 5, 10, 43, 86, 149, 215, 298, 430, 745, 1490, 6407, 12814, 32035, 64070, 136769, 273538, 683845, 1367690, 5881067, 11762134, 20378581, 29405335, 40757162, 58810670, 101892905, 203785810, 876278983, 1752557966, 4381394915, 8762789830]

約数ペア:

[(1, 8762789830), (2, 4381394915), (5, 1752557966), (10, 876278983), (43, 203785810), (86, 101892905), (149, 58810670), (215, 40757162), (298, 29405335), (430, 20378581), (745, 11762134), (1490, 5881067), (6407, 1367690), (12814, 683845), (32035, 273538), (64070, 136769)]