971290

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:174

約数の個数: 32

約数和(自身を含む): 1886976

約数和(自身を除く): 915686

約数列:

[1, 2, 5, 10, 23, 41, 46, 82, 103, 115, 205, 206, 230, 410, 515, 943, 1030, 1886, 2369, 4223, 4715, 4738, 8446, 9430, 11845, 21115, 23690, 42230, 97129, 194258, 485645, 971290]

約数ペア:

[(1, 971290), (2, 485645), (5, 194258), (10, 97129), (23, 42230), (41, 23690), (46, 21115), (82, 11845), (103, 9430), (115, 8446), (205, 4738), (206, 4715), (230, 4223), (410, 2369), (515, 1886), (943, 1030)]