61553130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{5879}}^1$

素因数の和:6238

約数の個数: 32

約数和(自身を含む): 148176000

約数和(自身を除く): 86622870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 349, 698, 1047, 1745, 2094, 3490, 5235, 5879, 10470, 11758, 17637, 29395, 35274, 58790, 88185, 176370, 2051771, 4103542, 6155313, 10258855, 12310626, 20517710, 30776565, 61553130]

約数ペア:

[(1, 61553130), (2, 30776565), (3, 20517710), (5, 12310626), (6, 10258855), (10, 6155313), (15, 4103542), (30, 2051771), (349, 176370), (698, 88185), (1047, 58790), (1745, 35274), (2094, 29395), (3490, 17637), (5235, 11758), (5879, 10470)]