237029990

素因数分解:

$2^1\times 5^1\times {\mathrm{499}}^1\times {\mathrm{47501}}^1$

素因数の和:48007

約数の個数: 16

約数和(自身を含む): 427518000

約数和(自身を除く): 190488010

約数列:

[1, 2, 5, 10, 499, 998, 2495, 4990, 47501, 95002, 237505, 475010, 23702999, 47405998, 118514995, 237029990]

約数ペア:

[(1, 237029990), (2, 118514995), (5, 47405998), (10, 23702999), (499, 475010), (998, 237505), (2495, 95002), (4990, 47501)]