34540870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37957}}^1$

素因数の和:37984

約数の個数: 32

約数和(自身を含む): 76523328

約数和(自身を除く): 41982458

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 37957, 75914, 189785, 265699, 379570, 493441, 531398, 986882, 1328495, 2467205, 2656990, 3454087, 4934410, 6908174, 17270435, 34540870]

約数ペア:

[(1, 34540870), (2, 17270435), (5, 6908174), (7, 4934410), (10, 3454087), (13, 2656990), (14, 2467205), (26, 1328495), (35, 986882), (65, 531398), (70, 493441), (91, 379570), (130, 265699), (182, 189785), (455, 75914), (910, 37957)]