233764870

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1\times {\mathrm{2087}}^1$

素因数の和:2604

約数の個数: 32

約数和(自身を含む): 440183808

約数和(自身を除く): 206418938

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 487, 974, 2087, 2435, 4174, 4870, 10435, 11201, 20870, 22402, 48001, 56005, 96002, 112010, 240005, 480010, 1016369, 2032738, 5081845, 10163690, 23376487, 46752974, 116882435, 233764870]

約数ペア:

[(1, 233764870), (2, 116882435), (5, 46752974), (10, 23376487), (23, 10163690), (46, 5081845), (115, 2032738), (230, 1016369), (487, 480010), (974, 240005), (2087, 112010), (2435, 96002), (4174, 56005), (4870, 48001), (10435, 22402), (11201, 20870)]