5678860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{311}}^1$

素因数の和:414

約数の個数: 48

約数和(自身を含む): 13208832

約数和(自身を除く): 7529972

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 83, 110, 166, 220, 311, 332, 415, 622, 830, 913, 1244, 1555, 1660, 1826, 3110, 3421, 3652, 4565, 6220, 6842, 9130, 13684, 17105, 18260, 25813, 34210, 51626, 68420, 103252, 129065, 258130, 283943, 516260, 567886, 1135772, 1419715, 2839430, 5678860]

約数ペア:

[(1, 5678860), (2, 2839430), (4, 1419715), (5, 1135772), (10, 567886), (11, 516260), (20, 283943), (22, 258130), (44, 129065), (55, 103252), (83, 68420), (110, 51626), (166, 34210), (220, 25813), (311, 18260), (332, 17105), (415, 13684), (622, 9130), (830, 6842), (913, 6220), (1244, 4565), (1555, 3652), (1660, 3421), (1826, 3110)]