9953380

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{131}}^2$

素因数の和:300

約数の個数: 36

約数和(自身を含む): 21789180

約数和(自身を除く): 11835800

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 131, 145, 262, 290, 524, 580, 655, 1310, 2620, 3799, 7598, 15196, 17161, 18995, 34322, 37990, 68644, 75980, 85805, 171610, 343220, 497669, 995338, 1990676, 2488345, 4976690, 9953380]

約数ペア:

[(1, 9953380), (2, 4976690), (4, 2488345), (5, 1990676), (10, 995338), (20, 497669), (29, 343220), (58, 171610), (116, 85805), (131, 75980), (145, 68644), (262, 37990), (290, 34322), (524, 18995), (580, 17161), (655, 15196), (1310, 7598), (2620, 3799)]