1279162590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{97127}}^1$

素因数の和:97576

約数の個数: 32

約数和(自身を含む): 3077015040

約数和(自身を除く): 1797852450

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 439, 878, 1317, 2195, 2634, 4390, 6585, 13170, 97127, 194254, 291381, 485635, 582762, 971270, 1456905, 2913810, 42638753, 85277506, 127916259, 213193765, 255832518, 426387530, 639581295, 1279162590]

約数ペア:

[(1, 1279162590), (2, 639581295), (3, 426387530), (5, 255832518), (6, 213193765), (10, 127916259), (15, 85277506), (30, 42638753), (439, 2913810), (878, 1456905), (1317, 971270), (2195, 582762), (2634, 485635), (4390, 291381), (6585, 194254), (13170, 97127)]