50730780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{7757}}^1$

素因数の和:7878

約数の個数: 48

約数和(自身を含む): 143367840

約数和(自身を除く): 92637060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 654, 1090, 1308, 1635, 2180, 3270, 6540, 7757, 15514, 23271, 31028, 38785, 46542, 77570, 93084, 116355, 155140, 232710, 465420, 845513, 1691026, 2536539, 3382052, 4227565, 5073078, 8455130, 10146156, 12682695, 16910260, 25365390, 50730780]

約数ペア:

[(1, 50730780), (2, 25365390), (3, 16910260), (4, 12682695), (5, 10146156), (6, 8455130), (10, 5073078), (12, 4227565), (15, 3382052), (20, 2536539), (30, 1691026), (60, 845513), (109, 465420), (218, 232710), (327, 155140), (436, 116355), (545, 93084), (654, 77570), (1090, 46542), (1308, 38785), (1635, 31028), (2180, 23271), (3270, 15514), (6540, 7757)]