54163130

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{15791}}^1$

素因数の和:15819

約数の個数: 32

約数和(自身を含む): 113702400

約数和(自身を除く): 59539270

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 3430, 15791, 31582, 78955, 110537, 157910, 221074, 552685, 773759, 1105370, 1547518, 3868795, 5416313, 7737590, 10832626, 27081565, 54163130]

約数ペア:

[(1, 54163130), (2, 27081565), (5, 10832626), (7, 7737590), (10, 5416313), (14, 3868795), (35, 1547518), (49, 1105370), (70, 773759), (98, 552685), (245, 221074), (343, 157910), (490, 110537), (686, 78955), (1715, 31582), (3430, 15791)]