10557740

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1$

素因数の和:314

約数の個数: 48

約数和(自身を含む): 23284800

約数和(自身を除く): 12727060

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 109, 116, 145, 167, 218, 290, 334, 436, 545, 580, 668, 835, 1090, 1670, 2180, 3161, 3340, 4843, 6322, 9686, 12644, 15805, 18203, 19372, 24215, 31610, 36406, 48430, 63220, 72812, 91015, 96860, 182030, 364060, 527887, 1055774, 2111548, 2639435, 5278870, 10557740]

約数ペア:

[(1, 10557740), (2, 5278870), (4, 2639435), (5, 2111548), (10, 1055774), (20, 527887), (29, 364060), (58, 182030), (109, 96860), (116, 91015), (145, 72812), (167, 63220), (218, 48430), (290, 36406), (334, 31610), (436, 24215), (545, 19372), (580, 18203), (668, 15805), (835, 12644), (1090, 9686), (1670, 6322), (2180, 4843), (3161, 3340)]