9802740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{821}}^1$

素因数の和:1032

約数の個数: 48

約数和(自身を含む): 27619200

約数和(自身を除く): 17816460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 199, 398, 597, 796, 821, 995, 1194, 1642, 1990, 2388, 2463, 2985, 3284, 3980, 4105, 4926, 5970, 8210, 9852, 11940, 12315, 16420, 24630, 49260, 163379, 326758, 490137, 653516, 816895, 980274, 1633790, 1960548, 2450685, 3267580, 4901370, 9802740]

約数ペア:

[(1, 9802740), (2, 4901370), (3, 3267580), (4, 2450685), (5, 1960548), (6, 1633790), (10, 980274), (12, 816895), (15, 653516), (20, 490137), (30, 326758), (60, 163379), (199, 49260), (398, 24630), (597, 16420), (796, 12315), (821, 11940), (995, 9852), (1194, 8210), (1642, 5970), (1990, 4926), (2388, 4105), (2463, 3980), (2985, 3284)]