45138610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{2083}}^1$

素因数の和:2298

約数の個数: 32

約数和(自身を含む): 89128512

約数和(自身を除く): 43989902

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 197, 394, 985, 1970, 2083, 2167, 4166, 4334, 10415, 10835, 20830, 21670, 22913, 45826, 114565, 229130, 410351, 820702, 2051755, 4103510, 4513861, 9027722, 22569305, 45138610]

約数ペア:

[(1, 45138610), (2, 22569305), (5, 9027722), (10, 4513861), (11, 4103510), (22, 2051755), (55, 820702), (110, 410351), (197, 229130), (394, 114565), (985, 45826), (1970, 22913), (2083, 21670), (2167, 20830), (4166, 10835), (4334, 10415)]