80494510

素因数分解:

$2^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{193}}^1\times {\mathrm{233}}^1$

素因数の和:612

約数の個数: 32

約数和(自身を含む): 147083040

約数和(自身を除く): 66588530

約数列:

[1, 2, 5, 10, 179, 193, 233, 358, 386, 466, 895, 965, 1165, 1790, 1930, 2330, 34547, 41707, 44969, 69094, 83414, 89938, 172735, 208535, 224845, 345470, 417070, 449690, 8049451, 16098902, 40247255, 80494510]

約数ペア:

[(1, 80494510), (2, 40247255), (5, 16098902), (10, 8049451), (179, 449690), (193, 417070), (233, 345470), (358, 224845), (386, 208535), (466, 172735), (895, 89938), (965, 83414), (1165, 69094), (1790, 44969), (1930, 41707), (2330, 34547)]