1314022020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{21900367}}^1$

素因数の和:21900379

約数の個数: 24

約数和(自身を含む): 3679261824

約数和(自身を除く): 2365239804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 21900367, 43800734, 65701101, 87601468, 109501835, 131402202, 219003670, 262804404, 328505505, 438007340, 657011010, 1314022020]

約数ペア:

[(1, 1314022020), (2, 657011010), (3, 438007340), (4, 328505505), (5, 262804404), (6, 219003670), (10, 131402202), (12, 109501835), (15, 87601468), (20, 65701101), (30, 43800734), (60, 21900367)]