530535940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{104849}}^1$

素因数の和:104892

約数の個数: 48

約数和(自身を含む): 1268265600

約数和(自身を除く): 737729660

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 220, 230, 253, 460, 506, 1012, 1265, 2530, 5060, 104849, 209698, 419396, 524245, 1048490, 1153339, 2096980, 2306678, 2411527, 4613356, 4823054, 5766695, 9646108, 11533390, 12057635, 23066780, 24115270, 26526797, 48230540, 53053594, 106107188, 132633985, 265267970, 530535940]

約数ペア:

[(1, 530535940), (2, 265267970), (4, 132633985), (5, 106107188), (10, 53053594), (11, 48230540), (20, 26526797), (22, 24115270), (23, 23066780), (44, 12057635), (46, 11533390), (55, 9646108), (92, 5766695), (110, 4823054), (115, 4613356), (220, 2411527), (230, 2306678), (253, 2096980), (460, 1153339), (506, 1048490), (1012, 524245), (1265, 419396), (2530, 209698), (5060, 104849)]