2912248020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4412497}}^1$

素因数の和:4412520

約数の個数: 48

約数和(自身を含む): 8895595968

約数和(自身を除く): 5983347948

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 4412497, 8824994, 13237491, 17649988, 22062485, 26474982, 44124970, 48537467, 52949964, 66187455, 88249940, 97074934, 132374910, 145612401, 194149868, 242687335, 264749820, 291224802, 485374670, 582449604, 728062005, 970749340, 1456124010, 2912248020]

約数ペア:

[(1, 2912248020), (2, 1456124010), (3, 970749340), (4, 728062005), (5, 582449604), (6, 485374670), (10, 291224802), (11, 264749820), (12, 242687335), (15, 194149868), (20, 145612401), (22, 132374910), (30, 97074934), (33, 88249940), (44, 66187455), (55, 52949964), (60, 48537467), (66, 44124970), (110, 26474982), (132, 22062485), (165, 17649988), (220, 13237491), (330, 8824994), (660, 4412497)]