1489332350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{8707}}^1$

素因数の和:9041

約数の個数: 48

約数和(自身を含む): 3032055936

約数和(自身を除く): 1542723586

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 311, 550, 622, 1555, 3110, 3421, 6842, 7775, 8707, 15550, 17105, 17414, 34210, 43535, 85525, 87070, 95777, 171050, 191554, 217675, 435350, 478885, 957770, 2394425, 2707877, 4788850, 5415754, 13539385, 27078770, 29786647, 59573294, 67696925, 135393850, 148933235, 297866470, 744666175, 1489332350]

約数ペア:

[(1, 1489332350), (2, 744666175), (5, 297866470), (10, 148933235), (11, 135393850), (22, 67696925), (25, 59573294), (50, 29786647), (55, 27078770), (110, 13539385), (275, 5415754), (311, 4788850), (550, 2707877), (622, 2394425), (1555, 957770), (3110, 478885), (3421, 435350), (6842, 217675), (7775, 191554), (8707, 171050), (15550, 95777), (17105, 87070), (17414, 85525), (34210, 43535)]