2105655230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^2\times {\mathrm{6701}}^1$

素因数の和:6849

約数の個数: 48

約数和(自身を含む): 4397906016

約数和(自身を除く): 2292250786

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 134, 335, 469, 670, 938, 2345, 4489, 4690, 6701, 8978, 13402, 22445, 31423, 33505, 44890, 46907, 62846, 67010, 93814, 157115, 234535, 314230, 448967, 469070, 897934, 2244835, 3142769, 4489670, 6285538, 15713845, 30080789, 31427690, 60161578, 150403945, 210565523, 300807890, 421131046, 1052827615, 2105655230]

約数ペア:

[(1, 2105655230), (2, 1052827615), (5, 421131046), (7, 300807890), (10, 210565523), (14, 150403945), (35, 60161578), (67, 31427690), (70, 30080789), (134, 15713845), (335, 6285538), (469, 4489670), (670, 3142769), (938, 2244835), (2345, 897934), (4489, 469070), (4690, 448967), (6701, 314230), (8978, 234535), (13402, 157115), (22445, 93814), (31423, 67010), (33505, 62846), (44890, 46907)]