171093390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{438701}}^1$

素因数の和:438724

約数の個数: 32

約数和(自身を含む): 442211616

約数和(自身を除く): 271118226

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 438701, 877402, 1316103, 2193505, 2632206, 4387010, 5703113, 6580515, 11406226, 13161030, 17109339, 28515565, 34218678, 57031130, 85546695, 171093390]

約数ペア:

[(1, 171093390), (2, 85546695), (3, 57031130), (5, 34218678), (6, 28515565), (10, 17109339), (13, 13161030), (15, 11406226), (26, 6580515), (30, 5703113), (39, 4387010), (65, 2632206), (78, 2193505), (130, 1316103), (195, 877402), (390, 438701)]