153128470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{4919}}^1$

素因数の和:5220

約数の個数: 32

約数和(自身を含む): 301812480

約数和(自身を除く): 148684010

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 283, 566, 1415, 2830, 3113, 4919, 6226, 9838, 15565, 24595, 31130, 49190, 54109, 108218, 270545, 541090, 1392077, 2784154, 6960385, 13920770, 15312847, 30625694, 76564235, 153128470]

約数ペア:

[(1, 153128470), (2, 76564235), (5, 30625694), (10, 15312847), (11, 13920770), (22, 6960385), (55, 2784154), (110, 1392077), (283, 541090), (566, 270545), (1415, 108218), (2830, 54109), (3113, 49190), (4919, 31130), (6226, 24595), (9838, 15565)]