12792690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{463}}^1$

素因数の和:783

約数の個数: 48

約数和(自身を含む): 33441408

約数和(自身を除く): 20648718

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 307, 463, 614, 921, 926, 1389, 1535, 1842, 2315, 2763, 2778, 3070, 4167, 4605, 4630, 5526, 6945, 8334, 9210, 13815, 13890, 20835, 27630, 41670, 142141, 284282, 426423, 710705, 852846, 1279269, 1421410, 2132115, 2558538, 4264230, 6396345, 12792690]

約数ペア:

[(1, 12792690), (2, 6396345), (3, 4264230), (5, 2558538), (6, 2132115), (9, 1421410), (10, 1279269), (15, 852846), (18, 710705), (30, 426423), (45, 284282), (90, 142141), (307, 41670), (463, 27630), (614, 20835), (921, 13890), (926, 13815), (1389, 9210), (1535, 8334), (1842, 6945), (2315, 5526), (2763, 4630), (2778, 4605), (3070, 4167)]