2912995250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{1059271}}^1$

素因数の和:1059299

約数の個数: 32

約数和(自身を含む): 5948871552

約数和(自身を除く): 3035876302

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 125, 250, 275, 550, 1375, 2750, 1059271, 2118542, 5296355, 10592710, 11651981, 23303962, 26481775, 52963550, 58259905, 116519810, 132408875, 264817750, 291299525, 582599050, 1456497625, 2912995250]

約数ペア:

[(1, 2912995250), (2, 1456497625), (5, 582599050), (10, 291299525), (11, 264817750), (22, 132408875), (25, 116519810), (50, 58259905), (55, 52963550), (110, 26481775), (125, 23303962), (250, 11651981), (275, 10592710), (550, 5296355), (1375, 2118542), (2750, 1059271)]