1033780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:184

約数の個数: 48

約数和(自身を含む): 2451456

約数和(自身を除く): 1417676

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 37, 44, 55, 74, 110, 127, 148, 185, 220, 254, 370, 407, 508, 635, 740, 814, 1270, 1397, 1628, 2035, 2540, 2794, 4070, 4699, 5588, 6985, 8140, 9398, 13970, 18796, 23495, 27940, 46990, 51689, 93980, 103378, 206756, 258445, 516890, 1033780]

約数ペア:

[(1, 1033780), (2, 516890), (4, 258445), (5, 206756), (10, 103378), (11, 93980), (20, 51689), (22, 46990), (37, 27940), (44, 23495), (55, 18796), (74, 13970), (110, 9398), (127, 8140), (148, 6985), (185, 5588), (220, 4699), (254, 4070), (370, 2794), (407, 2540), (508, 2035), (635, 1628), (740, 1397), (814, 1270)]