130590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1451}}^1$

素因数の和:1464

約数の個数: 24

約数和(自身を含む): 339768

約数和(自身を除く): 209178

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1451, 2902, 4353, 7255, 8706, 13059, 14510, 21765, 26118, 43530, 65295, 130590]

約数ペア:

[(1, 130590), (2, 65295), (3, 43530), (5, 26118), (6, 21765), (9, 14510), (10, 13059), (15, 8706), (18, 7255), (30, 4353), (45, 2902), (90, 1451)]