15208045260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{253467421}}^1$

素因数の和:253467433

約数の個数: 24

約数和(自身を含む): 42582526896

約数和(自身を除く): 27374481636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 253467421, 506934842, 760402263, 1013869684, 1267337105, 1520804526, 2534674210, 3041609052, 3802011315, 5069348420, 7604022630, 15208045260]

約数ペア:

[(1, 15208045260), (2, 7604022630), (3, 5069348420), (4, 3802011315), (5, 3041609052), (6, 2534674210), (10, 1520804526), (12, 1267337105), (15, 1013869684), (20, 760402263), (30, 506934842), (60, 253467421)]