137494860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2291581}}^1$

素因数の和:2291593

約数の個数: 24

約数和(自身を含む): 384985776

約数和(自身を除く): 247490916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2291581, 4583162, 6874743, 9166324, 11457905, 13749486, 22915810, 27498972, 34373715, 45831620, 68747430, 137494860]

約数ペア:

[(1, 137494860), (2, 68747430), (3, 45831620), (4, 34373715), (5, 27498972), (6, 22915810), (10, 13749486), (12, 11457905), (15, 9166324), (20, 6874743), (30, 4583162), (60, 2291581)]