30778746

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{7297}}^1$

素因数の和:7358

約数の個数: 32

約数和(自身を含む): 66557760

約数和(自身を除く): 35779014

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 74, 111, 114, 222, 703, 1406, 2109, 4218, 7297, 14594, 21891, 43782, 138643, 269989, 277286, 415929, 539978, 809967, 831858, 1619934, 5129791, 10259582, 15389373, 30778746]

約数ペア:

[(1, 30778746), (2, 15389373), (3, 10259582), (6, 5129791), (19, 1619934), (37, 831858), (38, 809967), (57, 539978), (74, 415929), (111, 277286), (114, 269989), (222, 138643), (703, 43782), (1406, 21891), (2109, 14594), (4218, 7297)]