266387970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{881}}^1\times {\mathrm{10079}}^1$

素因数の和:10970

約数の個数: 32

約数和(自身を含む): 640120320

約数和(自身を除く): 373732350

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 881, 1762, 2643, 4405, 5286, 8810, 10079, 13215, 20158, 26430, 30237, 50395, 60474, 100790, 151185, 302370, 8879599, 17759198, 26638797, 44397995, 53277594, 88795990, 133193985, 266387970]

約数ペア:

[(1, 266387970), (2, 133193985), (3, 88795990), (5, 53277594), (6, 44397995), (10, 26638797), (15, 17759198), (30, 8879599), (881, 302370), (1762, 151185), (2643, 100790), (4405, 60474), (5286, 50395), (8810, 30237), (10079, 26430), (13215, 20158)]