6407490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1559}}^1$

素因数の和:1706

約数の個数: 32

約数和(自身を含む): 15500160

約数和(自身を除く): 9092670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 137, 274, 411, 685, 822, 1370, 1559, 2055, 3118, 4110, 4677, 7795, 9354, 15590, 23385, 46770, 213583, 427166, 640749, 1067915, 1281498, 2135830, 3203745, 6407490]

約数ペア:

[(1, 6407490), (2, 3203745), (3, 2135830), (5, 1281498), (6, 1067915), (10, 640749), (15, 427166), (30, 213583), (137, 46770), (274, 23385), (411, 15590), (685, 9354), (822, 7795), (1370, 4677), (1559, 4110), (2055, 3118)]