13902810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{20149}}^1$

素因数の和:20182

約数の個数: 32

約数和(自身を含む): 34819200

約数和(自身を除く): 20916390

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 20149, 40298, 60447, 100745, 120894, 201490, 302235, 463427, 604470, 926854, 1390281, 2317135, 2780562, 4634270, 6951405, 13902810]

約数ペア:

[(1, 13902810), (2, 6951405), (3, 4634270), (5, 2780562), (6, 2317135), (10, 1390281), (15, 926854), (23, 604470), (30, 463427), (46, 302235), (69, 201490), (115, 120894), (138, 100745), (230, 60447), (345, 40298), (690, 20149)]