6259220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1237}}^1$

素因数の和:1280

約数の個数: 48

約数和(自身を含む): 14974848

約数和(自身を除く): 8715628

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 220, 230, 253, 460, 506, 1012, 1237, 1265, 2474, 2530, 4948, 5060, 6185, 12370, 13607, 24740, 27214, 28451, 54428, 56902, 68035, 113804, 136070, 142255, 272140, 284510, 312961, 569020, 625922, 1251844, 1564805, 3129610, 6259220]

約数ペア:

[(1, 6259220), (2, 3129610), (4, 1564805), (5, 1251844), (10, 625922), (11, 569020), (20, 312961), (22, 284510), (23, 272140), (44, 142255), (46, 136070), (55, 113804), (92, 68035), (110, 56902), (115, 54428), (220, 28451), (230, 27214), (253, 24740), (460, 13607), (506, 12370), (1012, 6185), (1237, 5060), (1265, 4948), (2474, 2530)]