331496170

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{823}}^1\times {\mathrm{857}}^1$

素因数の和:1734

約数の個数: 32

約数和(自身を含む): 610841088

約数和(自身を除く): 279344918

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 823, 857, 1646, 1714, 4115, 4285, 8230, 8570, 38681, 40279, 77362, 80558, 193405, 201395, 386810, 402790, 705311, 1410622, 3526555, 7053110, 33149617, 66299234, 165748085, 331496170]

約数ペア:

[(1, 331496170), (2, 165748085), (5, 66299234), (10, 33149617), (47, 7053110), (94, 3526555), (235, 1410622), (470, 705311), (823, 402790), (857, 386810), (1646, 201395), (1714, 193405), (4115, 80558), (4285, 77362), (8230, 40279), (8570, 38681)]