1205155670

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{150833}}^1$

素因数の和:150904

約数の個数: 32

約数和(自身を含む): 2345770368

約数和(自身を除く): 1140614698

約数列:

[1, 2, 5, 10, 17, 34, 47, 85, 94, 170, 235, 470, 799, 1598, 3995, 7990, 150833, 301666, 754165, 1508330, 2564161, 5128322, 7089151, 12820805, 14178302, 25641610, 35445755, 70891510, 120515567, 241031134, 602577835, 1205155670]

約数ペア:

[(1, 1205155670), (2, 602577835), (5, 241031134), (10, 120515567), (17, 70891510), (34, 35445755), (47, 25641610), (85, 14178302), (94, 12820805), (170, 7089151), (235, 5128322), (470, 2564161), (799, 1508330), (1598, 754165), (3995, 301666), (7990, 150833)]