27424940

素因数分解:

$2^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{9203}}^1$

素因数の和:9361

約数の個数: 24

約数和(自身を含む): 57985200

約数和(自身を除く): 30560260

約数列:

[1, 2, 4, 5, 10, 20, 149, 298, 596, 745, 1490, 2980, 9203, 18406, 36812, 46015, 92030, 184060, 1371247, 2742494, 5484988, 6856235, 13712470, 27424940]

約数ペア:

[(1, 27424940), (2, 13712470), (4, 6856235), (5, 5484988), (10, 2742494), (20, 1371247), (149, 184060), (298, 92030), (596, 46015), (745, 36812), (1490, 18406), (2980, 9203)]