4047844590

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{4997339}}^1$

素因数の和:4997358

約数の個数: 40

約数和(自身を含む): 10884206520

約数和(自身を除く): 6836361930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 4997339, 9994678, 14992017, 24986695, 29984034, 44976051, 49973390, 74960085, 89952102, 134928153, 149920170, 224880255, 269856306, 404784459, 449760510, 674640765, 809568918, 1349281530, 2023922295, 4047844590]

約数ペア:

[(1, 4047844590), (2, 2023922295), (3, 1349281530), (5, 809568918), (6, 674640765), (9, 449760510), (10, 404784459), (15, 269856306), (18, 224880255), (27, 149920170), (30, 134928153), (45, 89952102), (54, 74960085), (81, 49973390), (90, 44976051), (135, 29984034), (162, 24986695), (270, 14992017), (405, 9994678), (810, 4997339)]