7295722030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1979}}^1\times {\mathrm{19403}}^1$

素因数の和:21408

約数の個数: 32

約数和(自身を含む): 13831171200

約数和(自身を除く): 6535449170

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1979, 3958, 9895, 19403, 19790, 37601, 38806, 75202, 97015, 188005, 194030, 368657, 376010, 737314, 1843285, 3686570, 38398537, 76797074, 191992685, 383985370, 729572203, 1459144406, 3647861015, 7295722030]

約数ペア:

[(1, 7295722030), (2, 3647861015), (5, 1459144406), (10, 729572203), (19, 383985370), (38, 191992685), (95, 76797074), (190, 38398537), (1979, 3686570), (3958, 1843285), (9895, 737314), (19403, 376010), (19790, 368657), (37601, 194030), (38806, 188005), (75202, 97015)]