30867284

素因数分解:

$2^2\times 7^1\times {\mathrm{463}}^1\times {\mathrm{2381}}^1$

素因数の和:2855

約数の個数: 24

約数和(自身を含む): 61893888

約数和(自身を除く): 31026604

約数列:

[1, 2, 4, 7, 14, 28, 463, 926, 1852, 2381, 3241, 4762, 6482, 9524, 12964, 16667, 33334, 66668, 1102403, 2204806, 4409612, 7716821, 15433642, 30867284]

約数ペア:

[(1, 30867284), (2, 15433642), (4, 7716821), (7, 4409612), (14, 2204806), (28, 1102403), (463, 66668), (926, 33334), (1852, 16667), (2381, 12964), (3241, 9524), (4762, 6482)]