30801127

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:231

約数の個数: 32

約数和(自身を含む): 39191040

約数和(自身を除く): 8389913

約数列:

[1, 7, 17, 41, 59, 107, 119, 287, 413, 697, 749, 1003, 1819, 2419, 4387, 4879, 6313, 7021, 12733, 16933, 30709, 41123, 44191, 74579, 107321, 258833, 287861, 522053, 751247, 1811831, 4400161, 30801127]

約数ペア:

[(1, 30801127), (7, 4400161), (17, 1811831), (41, 751247), (59, 522053), (107, 287861), (119, 258833), (287, 107321), (413, 74579), (697, 44191), (749, 41123), (1003, 30709), (1819, 16933), (2419, 12733), (4387, 7021), (4879, 6313)]