1457862190

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{33739}}^1$

素因数の和:33924

約数の個数: 32

約数和(自身を含む): 2732940000

約数和(自身を除く): 1275077810

約数列:

[1, 2, 5, 10, 29, 58, 145, 149, 290, 298, 745, 1490, 4321, 8642, 21605, 33739, 43210, 67478, 168695, 337390, 978431, 1956862, 4892155, 5027111, 9784310, 10054222, 25135555, 50271110, 145786219, 291572438, 728931095, 1457862190]

約数ペア:

[(1, 1457862190), (2, 728931095), (5, 291572438), (10, 145786219), (29, 50271110), (58, 25135555), (145, 10054222), (149, 9784310), (290, 5027111), (298, 4892155), (745, 1956862), (1490, 978431), (4321, 337390), (8642, 168695), (21605, 67478), (33739, 43210)]