126137910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{19927}}^1$

素因数の和:20148

約数の個数: 32

約数和(自身を含む): 304180992

約数和(自身を除く): 178043082

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 211, 422, 633, 1055, 1266, 2110, 3165, 6330, 19927, 39854, 59781, 99635, 119562, 199270, 298905, 597810, 4204597, 8409194, 12613791, 21022985, 25227582, 42045970, 63068955, 126137910]

約数ペア:

[(1, 126137910), (2, 63068955), (3, 42045970), (5, 25227582), (6, 21022985), (10, 12613791), (15, 8409194), (30, 4204597), (211, 597810), (422, 298905), (633, 199270), (1055, 119562), (1266, 99635), (2110, 59781), (3165, 39854), (6330, 19927)]