9642870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{349}}^1$

素因数の和:669

約数の個数: 48

約数和(自身を含む): 25225200

約数和(自身を除く): 15582330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 307, 349, 614, 698, 921, 1047, 1535, 1745, 1842, 2094, 2763, 3070, 3141, 3490, 4605, 5235, 5526, 6282, 9210, 10470, 13815, 15705, 27630, 31410, 107143, 214286, 321429, 535715, 642858, 964287, 1071430, 1607145, 1928574, 3214290, 4821435, 9642870]

約数ペア:

[(1, 9642870), (2, 4821435), (3, 3214290), (5, 1928574), (6, 1607145), (9, 1071430), (10, 964287), (15, 642858), (18, 535715), (30, 321429), (45, 214286), (90, 107143), (307, 31410), (349, 27630), (614, 15705), (698, 13815), (921, 10470), (1047, 9210), (1535, 6282), (1745, 5526), (1842, 5235), (2094, 4605), (2763, 3490), (3070, 3141)]