174590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:116

約数の個数: 32

約数和(自身を含む): 362880

約数和(自身を除く): 188290

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 79, 85, 130, 158, 170, 221, 395, 442, 790, 1027, 1105, 1343, 2054, 2210, 2686, 5135, 6715, 10270, 13430, 17459, 34918, 87295, 174590]

約数ペア:

[(1, 174590), (2, 87295), (5, 34918), (10, 17459), (13, 13430), (17, 10270), (26, 6715), (34, 5135), (65, 2686), (79, 2210), (85, 2054), (130, 1343), (158, 1105), (170, 1027), (221, 790), (395, 442)]