1441761190

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{71339}}^1$

素因数の和:71436

約数の個数: 32

約数和(自身を含む): 2712061440

約数和(自身を除く): 1270300250

約数列:

[1, 2, 5, 10, 43, 47, 86, 94, 215, 235, 430, 470, 2021, 4042, 10105, 20210, 71339, 142678, 356695, 713390, 3067577, 3352933, 6135154, 6705866, 15337885, 16764665, 30675770, 33529330, 144176119, 288352238, 720880595, 1441761190]

約数ペア:

[(1, 1441761190), (2, 720880595), (5, 288352238), (10, 144176119), (43, 33529330), (47, 30675770), (86, 16764665), (94, 15337885), (215, 6705866), (235, 6135154), (430, 3352933), (470, 3067577), (2021, 713390), (4042, 356695), (10105, 142678), (20210, 71339)]