70175830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{509}}^1\times {\mathrm{811}}^1$

素因数の和:1344

約数の個数: 32

約数和(自身を含む): 134174880

約数和(自身を除く): 63999050

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 509, 811, 1018, 1622, 2545, 4055, 5090, 8110, 8653, 13787, 17306, 27574, 43265, 68935, 86530, 137870, 412799, 825598, 2063995, 4127990, 7017583, 14035166, 35087915, 70175830]

約数ペア:

[(1, 70175830), (2, 35087915), (5, 14035166), (10, 7017583), (17, 4127990), (34, 2063995), (85, 825598), (170, 412799), (509, 137870), (811, 86530), (1018, 68935), (1622, 43265), (2545, 27574), (4055, 17306), (5090, 13787), (8110, 8653)]