241785410

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{317}}^1\times {\mathrm{857}}^1$

素因数の和:1270

約数の個数: 32

約数和(自身を含む): 442007280

約数和(自身を除く): 200221870

約数列:

[1, 2, 5, 10, 89, 178, 317, 445, 634, 857, 890, 1585, 1714, 3170, 4285, 8570, 28213, 56426, 76273, 141065, 152546, 271669, 282130, 381365, 543338, 762730, 1358345, 2716690, 24178541, 48357082, 120892705, 241785410]

約数ペア:

[(1, 241785410), (2, 120892705), (5, 48357082), (10, 24178541), (89, 2716690), (178, 1358345), (317, 762730), (445, 543338), (634, 381365), (857, 282130), (890, 271669), (1585, 152546), (1714, 141065), (3170, 76273), (4285, 56426), (8570, 28213)]