53391810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{41389}}^1$

素因数の和:41442

約数の個数: 32

約数和(自身を含む): 131123520

約数和(自身を除く): 77731710

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 41389, 82778, 124167, 206945, 248334, 413890, 620835, 1241670, 1779727, 3559454, 5339181, 8898635, 10678362, 17797270, 26695905, 53391810]

約数ペア:

[(1, 53391810), (2, 26695905), (3, 17797270), (5, 10678362), (6, 8898635), (10, 5339181), (15, 3559454), (30, 1779727), (43, 1241670), (86, 620835), (129, 413890), (215, 248334), (258, 206945), (430, 124167), (645, 82778), (1290, 41389)]