5225340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1193}}^1$

素因数の和:1278

約数の個数: 48

約数和(自身を含む): 14843808

約数和(自身を除く): 9618468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1095, 1193, 1460, 2190, 2386, 3579, 4380, 4772, 5965, 7158, 11930, 14316, 17895, 23860, 35790, 71580, 87089, 174178, 261267, 348356, 435445, 522534, 870890, 1045068, 1306335, 1741780, 2612670, 5225340]

約数ペア:

[(1, 5225340), (2, 2612670), (3, 1741780), (4, 1306335), (5, 1045068), (6, 870890), (10, 522534), (12, 435445), (15, 348356), (20, 261267), (30, 174178), (60, 87089), (73, 71580), (146, 35790), (219, 23860), (292, 17895), (365, 14316), (438, 11930), (730, 7158), (876, 5965), (1095, 4772), (1193, 4380), (1460, 3579), (2190, 2386)]