78306495810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{19925317}}^1$

素因数の和:19925458

約数の個数: 32

約数和(自身を含む): 189370222272

約数和(自身を除く): 111063726462

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1310, 1965, 3930, 19925317, 39850634, 59775951, 99626585, 119551902, 199253170, 298879755, 597759510, 2610216527, 5220433054, 7830649581, 13051082635, 15661299162, 26102165270, 39153247905, 78306495810]

約数ペア:

[(1, 78306495810), (2, 39153247905), (3, 26102165270), (5, 15661299162), (6, 13051082635), (10, 7830649581), (15, 5220433054), (30, 2610216527), (131, 597759510), (262, 298879755), (393, 199253170), (655, 119551902), (786, 99626585), (1310, 59775951), (1965, 39850634), (3930, 19925317)]