131230710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{112163}}^1$

素因数の和:112189

約数の個数: 48

約数和(自身を含む): 367449264

約数和(自身を除く): 236218554

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 112163, 224326, 336489, 560815, 672978, 1009467, 1121630, 1458119, 1682445, 2018934, 2916238, 3364890, 4374357, 5047335, 7290595, 8748714, 10094670, 13123071, 14581190, 21871785, 26246142, 43743570, 65615355, 131230710]

約数ペア:

[(1, 131230710), (2, 65615355), (3, 43743570), (5, 26246142), (6, 21871785), (9, 14581190), (10, 13123071), (13, 10094670), (15, 8748714), (18, 7290595), (26, 5047335), (30, 4374357), (39, 3364890), (45, 2916238), (65, 2018934), (78, 1682445), (90, 1458119), (117, 1121630), (130, 1009467), (195, 672978), (234, 560815), (390, 336489), (585, 224326), (1170, 112163)]