14731430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{541}}^1$

素因数の和:944

約数の個数: 32

約数和(自身を含む): 30438720

約数和(自身を除く): 15707290

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 389, 541, 778, 1082, 1945, 2705, 2723, 3787, 3890, 5410, 5446, 7574, 13615, 18935, 27230, 37870, 210449, 420898, 1052245, 1473143, 2104490, 2946286, 7365715, 14731430]

約数ペア:

[(1, 14731430), (2, 7365715), (5, 2946286), (7, 2104490), (10, 1473143), (14, 1052245), (35, 420898), (70, 210449), (389, 37870), (541, 27230), (778, 18935), (1082, 13615), (1945, 7574), (2705, 5446), (2723, 5410), (3787, 3890)]