868562470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{176179}}^1$

素因数の和:176232

約数の個数: 32

約数和(自身を含む): 1712469600

約数和(自身を除く): 843907130

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 493, 986, 2465, 4930, 176179, 352358, 880895, 1761790, 2995043, 5109191, 5990086, 10218382, 14975215, 25545955, 29950430, 51091910, 86856247, 173712494, 434281235, 868562470]

約数ペア:

[(1, 868562470), (2, 434281235), (5, 173712494), (10, 86856247), (17, 51091910), (29, 29950430), (34, 25545955), (58, 14975215), (85, 10218382), (145, 5990086), (170, 5109191), (290, 2995043), (493, 1761790), (986, 880895), (2465, 352358), (4930, 176179)]