30255004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{20063}}^1$

素因数の和:20109

約数の個数: 24

約数和(自身を含む): 58988160

約数和(自身を除く): 28733156

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 20063, 40126, 80252, 260819, 521638, 581827, 1043276, 1163654, 2327308, 7563751, 15127502, 30255004]

約数ペア:

[(1, 30255004), (2, 15127502), (4, 7563751), (13, 2327308), (26, 1163654), (29, 1043276), (52, 581827), (58, 521638), (116, 260819), (377, 80252), (754, 40126), (1508, 20063)]