20565404910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{228504499}}^1$

素因数の和:228504512

約数の個数: 24

約数和(自身を含む): 53470053000

約数和(自身を除く): 32904648090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 228504499, 457008998, 685513497, 1142522495, 1371026994, 2056540491, 2285044990, 3427567485, 4113080982, 6855134970, 10282702455, 20565404910]

約数ペア:

[(1, 20565404910), (2, 10282702455), (3, 6855134970), (5, 4113080982), (6, 3427567485), (9, 2285044990), (10, 2056540491), (15, 1371026994), (18, 1142522495), (30, 685513497), (45, 457008998), (90, 228504499)]