7568220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11467}}^1$

素因数の和:11490

約数の個数: 48

約数和(自身を含む): 23119488

約数和(自身を除く): 15551268

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 11467, 22934, 34401, 45868, 57335, 68802, 114670, 126137, 137604, 172005, 229340, 252274, 344010, 378411, 504548, 630685, 688020, 756822, 1261370, 1513644, 1892055, 2522740, 3784110, 7568220]

約数ペア:

[(1, 7568220), (2, 3784110), (3, 2522740), (4, 1892055), (5, 1513644), (6, 1261370), (10, 756822), (11, 688020), (12, 630685), (15, 504548), (20, 378411), (22, 344010), (30, 252274), (33, 229340), (44, 172005), (55, 137604), (60, 126137), (66, 114670), (110, 68802), (132, 57335), (165, 45868), (220, 34401), (330, 22934), (660, 11467)]