1751230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{709}}^1$

素因数の和:748

約数の個数: 32

約数和(自身を含む): 3578400

約数和(自身を除く): 1827170

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 709, 1235, 1418, 2470, 3545, 7090, 9217, 13471, 18434, 26942, 46085, 67355, 92170, 134710, 175123, 350246, 875615, 1751230]

約数ペア:

[(1, 1751230), (2, 875615), (5, 350246), (10, 175123), (13, 134710), (19, 92170), (26, 67355), (38, 46085), (65, 26942), (95, 18434), (130, 13471), (190, 9217), (247, 7090), (494, 3545), (709, 2470), (1235, 1418)]