31340470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{967}}^1$

素因数の和:1444

約数の個数: 32

約数和(自身を含む): 64677888

約数和(自身を除く): 33337418

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 463, 926, 967, 1934, 2315, 3241, 4630, 4835, 6482, 6769, 9670, 13538, 16205, 32410, 33845, 67690, 447721, 895442, 2238605, 3134047, 4477210, 6268094, 15670235, 31340470]

約数ペア:

[(1, 31340470), (2, 15670235), (5, 6268094), (7, 4477210), (10, 3134047), (14, 2238605), (35, 895442), (70, 447721), (463, 67690), (926, 33845), (967, 32410), (1934, 16205), (2315, 13538), (3241, 9670), (4630, 6769), (4835, 6482)]