10304860

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:310

約数の個数: 48

約数和(自身を含む): 22730400

約数和(自身を除く): 12425540

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 109, 116, 145, 163, 218, 290, 326, 436, 545, 580, 652, 815, 1090, 1630, 2180, 3161, 3260, 4727, 6322, 9454, 12644, 15805, 17767, 18908, 23635, 31610, 35534, 47270, 63220, 71068, 88835, 94540, 177670, 355340, 515243, 1030486, 2060972, 2576215, 5152430, 10304860]

約数ペア:

[(1, 10304860), (2, 5152430), (4, 2576215), (5, 2060972), (10, 1030486), (20, 515243), (29, 355340), (58, 177670), (109, 94540), (116, 88835), (145, 71068), (163, 63220), (218, 47270), (290, 35534), (326, 31610), (436, 23635), (545, 18908), (580, 17767), (652, 15805), (815, 12644), (1090, 9454), (1630, 6322), (2180, 4727), (3161, 3260)]