15216057790

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1248241}}^1$

素因数の和:1248324

約数の個数: 32

約数和(自身を含む): 29118989376

約数和(自身を除く): 13902931586

約数列:

[1, 2, 5, 10, 23, 46, 53, 106, 115, 230, 265, 530, 1219, 2438, 6095, 12190, 1248241, 2496482, 6241205, 12482410, 28709543, 57419086, 66156773, 132313546, 143547715, 287095430, 330783865, 661567730, 1521605779, 3043211558, 7608028895, 15216057790]

約数ペア:

[(1, 15216057790), (2, 7608028895), (5, 3043211558), (10, 1521605779), (23, 661567730), (46, 330783865), (53, 287095430), (106, 143547715), (115, 132313546), (230, 66156773), (265, 57419086), (530, 28709543), (1219, 12482410), (2438, 6241205), (6095, 2496482), (12190, 1248241)]