29893360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{53381}}^1$

素因数の和:53401

約数の個数: 40

約数和(自身を含む): 79432416

約数和(自身を除く): 49539056

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 53381, 106762, 213524, 266905, 373667, 427048, 533810, 747334, 854096, 1067620, 1494668, 1868335, 2135240, 2989336, 3736670, 4270480, 5978672, 7473340, 14946680, 29893360]

約数ペア:

[(1, 29893360), (2, 14946680), (4, 7473340), (5, 5978672), (7, 4270480), (8, 3736670), (10, 2989336), (14, 2135240), (16, 1868335), (20, 1494668), (28, 1067620), (35, 854096), (40, 747334), (56, 533810), (70, 427048), (80, 373667), (112, 266905), (140, 213524), (280, 106762), (560, 53381)]