25136230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{2203}}^1$

素因数の和:2380

約数の個数: 32

約数和(自身を含む): 52049664

約数和(自身を除く): 26913434

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 163, 326, 815, 1141, 1630, 2203, 2282, 4406, 5705, 11015, 11410, 15421, 22030, 30842, 77105, 154210, 359089, 718178, 1795445, 2513623, 3590890, 5027246, 12568115, 25136230]

約数ペア:

[(1, 25136230), (2, 12568115), (5, 5027246), (7, 3590890), (10, 2513623), (14, 1795445), (35, 718178), (70, 359089), (163, 154210), (326, 77105), (815, 30842), (1141, 22030), (1630, 15421), (2203, 11410), (2282, 11015), (4406, 5705)]