1078010

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:182

約数の個数: 32

約数和(自身を含む): 2090880

約数和(自身を除く): 1012870

約数列:

[1, 2, 5, 10, 23, 43, 46, 86, 109, 115, 215, 218, 230, 430, 545, 989, 1090, 1978, 2507, 4687, 4945, 5014, 9374, 9890, 12535, 23435, 25070, 46870, 107801, 215602, 539005, 1078010]

約数ペア:

[(1, 1078010), (2, 539005), (5, 215602), (10, 107801), (23, 46870), (43, 25070), (46, 23435), (86, 12535), (109, 9890), (115, 9374), (215, 5014), (218, 4945), (230, 4687), (430, 2507), (545, 1978), (989, 1090)]