29888710

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3347}}^1$

素因数の和:3420

約数の個数: 32

約数和(自身を含む): 57853440

約数和(自身を除く): 27964730

約数列:

[1, 2, 5, 10, 19, 38, 47, 94, 95, 190, 235, 470, 893, 1786, 3347, 4465, 6694, 8930, 16735, 33470, 63593, 127186, 157309, 314618, 317965, 635930, 786545, 1573090, 2988871, 5977742, 14944355, 29888710]

約数ペア:

[(1, 29888710), (2, 14944355), (5, 5977742), (10, 2988871), (19, 1573090), (38, 786545), (47, 635930), (94, 317965), (95, 314618), (190, 157309), (235, 127186), (470, 63593), (893, 33470), (1786, 16735), (3347, 8930), (4465, 6694)]