135173410

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{15137}}^1$

素因数の和:15210

約数の個数: 32

約数和(自身を含む): 261584640

約数和(自身を除く): 126411230

約数列:

[1, 2, 5, 10, 19, 38, 47, 94, 95, 190, 235, 470, 893, 1786, 4465, 8930, 15137, 30274, 75685, 151370, 287603, 575206, 711439, 1422878, 1438015, 2876030, 3557195, 7114390, 13517341, 27034682, 67586705, 135173410]

約数ペア:

[(1, 135173410), (2, 67586705), (5, 27034682), (10, 13517341), (19, 7114390), (38, 3557195), (47, 2876030), (94, 1438015), (95, 1422878), (190, 711439), (235, 575206), (470, 287603), (893, 151370), (1786, 75685), (4465, 30274), (8930, 15137)]