30208284

素因数分解:

$2^2\times 3^2\times {\mathrm{491}}^1\times {\mathrm{1709}}^1$

素因数の和:2210

約数の個数: 36

約数和(自身を含む): 76560120

約数和(自身を除く): 46351836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 491, 982, 1473, 1709, 1964, 2946, 3418, 4419, 5127, 5892, 6836, 8838, 10254, 15381, 17676, 20508, 30762, 61524, 839119, 1678238, 2517357, 3356476, 5034714, 7552071, 10069428, 15104142, 30208284]

約数ペア:

[(1, 30208284), (2, 15104142), (3, 10069428), (4, 7552071), (6, 5034714), (9, 3356476), (12, 2517357), (18, 1678238), (36, 839119), (491, 61524), (982, 30762), (1473, 20508), (1709, 17676), (1964, 15381), (2946, 10254), (3418, 8838), (4419, 6836), (5127, 5892)]