57190590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{211817}}^1$

素因数の和:211833

約数の個数: 32

約数和(自身を含む): 152508960

約数和(自身を除く): 95318370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 211817, 423634, 635451, 1059085, 1270902, 1906353, 2118170, 3177255, 3812706, 5719059, 6354510, 9531765, 11438118, 19063530, 28595295, 57190590]

約数ペア:

[(1, 57190590), (2, 28595295), (3, 19063530), (5, 11438118), (6, 9531765), (9, 6354510), (10, 5719059), (15, 3812706), (18, 3177255), (27, 2118170), (30, 1906353), (45, 1270902), (54, 1059085), (90, 635451), (135, 423634), (270, 211817)]