275942230

素因数分解:

$2^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{263}}^1\times {\mathrm{439}}^1$

素因数の和:948

約数の個数: 32

約数和(自身を含む): 501811200

約数和(自身を除く): 225868970

約数列:

[1, 2, 5, 10, 239, 263, 439, 478, 526, 878, 1195, 1315, 2195, 2390, 2630, 4390, 62857, 104921, 115457, 125714, 209842, 230914, 314285, 524605, 577285, 628570, 1049210, 1154570, 27594223, 55188446, 137971115, 275942230]

約数ペア:

[(1, 275942230), (2, 137971115), (5, 55188446), (10, 27594223), (239, 1154570), (263, 1049210), (439, 628570), (478, 577285), (526, 524605), (878, 314285), (1195, 230914), (1315, 209842), (2195, 125714), (2390, 115457), (2630, 104921), (4390, 62857)]