30270810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{27271}}^1$

素因数の和:27318

約数の個数: 32

約数和(自身を含む): 74616192

約数和(自身を除く): 44345382

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 27271, 54542, 81813, 136355, 163626, 272710, 409065, 818130, 1009027, 2018054, 3027081, 5045135, 6054162, 10090270, 15135405, 30270810]

約数ペア:

[(1, 30270810), (2, 15135405), (3, 10090270), (5, 6054162), (6, 5045135), (10, 3027081), (15, 2018054), (30, 1009027), (37, 818130), (74, 409065), (111, 272710), (185, 163626), (222, 136355), (370, 81813), (555, 54542), (1110, 27271)]