16790230

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1973}}^1$

素因数の和:2040

約数の個数: 32

約数和(自身を含む): 32405184

約数和(自身を除く): 15614954

約数列:

[1, 2, 5, 10, 23, 37, 46, 74, 115, 185, 230, 370, 851, 1702, 1973, 3946, 4255, 8510, 9865, 19730, 45379, 73001, 90758, 146002, 226895, 365005, 453790, 730010, 1679023, 3358046, 8395115, 16790230]

約数ペア:

[(1, 16790230), (2, 8395115), (5, 3358046), (10, 1679023), (23, 730010), (37, 453790), (46, 365005), (74, 226895), (115, 146002), (185, 90758), (230, 73001), (370, 45379), (851, 19730), (1702, 9865), (1973, 8510), (3946, 4255)]