24219580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{15727}}^1$

素因数の和:15754

約数の個数: 48

約数和(自身を含む): 63415296

約数和(自身を除く): 39195716

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 15727, 31454, 62908, 78635, 110089, 157270, 172997, 220178, 314540, 345994, 440356, 550445, 691988, 864985, 1100890, 1210979, 1729970, 2201780, 2421958, 3459940, 4843916, 6054895, 12109790, 24219580]

約数ペア:

[(1, 24219580), (2, 12109790), (4, 6054895), (5, 4843916), (7, 3459940), (10, 2421958), (11, 2201780), (14, 1729970), (20, 1210979), (22, 1100890), (28, 864985), (35, 691988), (44, 550445), (55, 440356), (70, 345994), (77, 314540), (110, 220178), (140, 172997), (154, 157270), (220, 110089), (308, 78635), (385, 62908), (770, 31454), (1540, 15727)]