86247690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1607}}^1\times {\mathrm{1789}}^1$

素因数の和:3406

約数の個数: 32

約数和(自身を含む): 207239040

約数和(自身を除く): 120991350

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1607, 1789, 3214, 3578, 4821, 5367, 8035, 8945, 9642, 10734, 16070, 17890, 24105, 26835, 48210, 53670, 2874923, 5749846, 8624769, 14374615, 17249538, 28749230, 43123845, 86247690]

約数ペア:

[(1, 86247690), (2, 43123845), (3, 28749230), (5, 17249538), (6, 14374615), (10, 8624769), (15, 5749846), (30, 2874923), (1607, 53670), (1789, 48210), (3214, 26835), (3578, 24105), (4821, 17890), (5367, 16070), (8035, 10734), (8945, 9642)]