15690188530

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{68218211}}^1$

素因数の和:68218241

約数の個数: 16

約数和(自身を含む): 29470267584

約数和(自身を除く): 13780079054

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 68218211, 136436422, 341091055, 682182110, 1569018853, 3138037706, 7845094265, 15690188530]

約数ペア:

[(1, 15690188530), (2, 7845094265), (5, 3138037706), (10, 1569018853), (23, 682182110), (46, 341091055), (115, 136436422), (230, 68218211)]