264883390

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{577}}^1\times {\mathrm{1583}}^1$

素因数の和:2196

約数の個数: 32

約数和(自身を含む): 494398080

約数和(自身を除く): 229514690

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 577, 1154, 1583, 2885, 3166, 5770, 7915, 15830, 16733, 33466, 45907, 83665, 91814, 167330, 229535, 459070, 913391, 1826782, 4566955, 9133910, 26488339, 52976678, 132441695, 264883390]

約数ペア:

[(1, 264883390), (2, 132441695), (5, 52976678), (10, 26488339), (29, 9133910), (58, 4566955), (145, 1826782), (290, 913391), (577, 459070), (1154, 229535), (1583, 167330), (2885, 91814), (3166, 83665), (5770, 45907), (7915, 33466), (15830, 16733)]