5061530

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:278

約数の個数: 32

約数和(自身を含む): 9504000

約数和(自身を除く): 4442470

約数列:

[1, 2, 5, 10, 43, 79, 86, 149, 158, 215, 298, 395, 430, 745, 790, 1490, 3397, 6407, 6794, 11771, 12814, 16985, 23542, 32035, 33970, 58855, 64070, 117710, 506153, 1012306, 2530765, 5061530]

約数ペア:

[(1, 5061530), (2, 2530765), (5, 1012306), (10, 506153), (43, 117710), (79, 64070), (86, 58855), (149, 33970), (158, 32035), (215, 23542), (298, 16985), (395, 12814), (430, 11771), (745, 6794), (790, 6407), (1490, 3397)]