5421180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{90353}}^1$

素因数の和:90365

約数の個数: 24

約数和(自身を含む): 15179472

約数和(自身を除く): 9758292

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 90353, 180706, 271059, 361412, 451765, 542118, 903530, 1084236, 1355295, 1807060, 2710590, 5421180]

約数ペア:

[(1, 5421180), (2, 2710590), (3, 1807060), (4, 1355295), (5, 1084236), (6, 903530), (10, 542118), (12, 451765), (15, 361412), (20, 271059), (30, 180706), (60, 90353)]