80206530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{14771}}^1$

素因数の和:14962

約数の個数: 32

約数和(自身を含む): 193572288

約数和(自身を除く): 113365758

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 181, 362, 543, 905, 1086, 1810, 2715, 5430, 14771, 29542, 44313, 73855, 88626, 147710, 221565, 443130, 2673551, 5347102, 8020653, 13367755, 16041306, 26735510, 40103265, 80206530]

約数ペア:

[(1, 80206530), (2, 40103265), (3, 26735510), (5, 16041306), (6, 13367755), (10, 8020653), (15, 5347102), (30, 2673551), (181, 443130), (362, 221565), (543, 147710), (905, 88626), (1086, 73855), (1810, 44313), (2715, 29542), (5430, 14771)]