89189430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{270271}}^1$

素因数の和:270292

約数の個数: 32

約数和(自身を含む): 233515008

約数和(自身を除く): 144325578

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 270271, 540542, 810813, 1351355, 1621626, 2702710, 2972981, 4054065, 5945962, 8108130, 8918943, 14864905, 17837886, 29729810, 44594715, 89189430]

約数ペア:

[(1, 89189430), (2, 44594715), (3, 29729810), (5, 17837886), (6, 14864905), (10, 8918943), (11, 8108130), (15, 5945962), (22, 4054065), (30, 2972981), (33, 2702710), (55, 1621626), (66, 1351355), (110, 810813), (165, 540542), (330, 270271)]