25393830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10993}}^1$

素因数の和:11021

約数の個数: 64

約数和(自身を含む): 75990528

約数和(自身を除く): 50596698

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 10993, 21986, 32979, 54965, 65958, 76951, 109930, 120923, 153902, 164895, 230853, 241846, 329790, 362769, 384755, 461706, 604615, 725538, 769510, 846461, 1154265, 1209230, 1692922, 1813845, 2308530, 2539383, 3627690, 4232305, 5078766, 8464610, 12696915, 25393830]

約数ペア:

[(1, 25393830), (2, 12696915), (3, 8464610), (5, 5078766), (6, 4232305), (7, 3627690), (10, 2539383), (11, 2308530), (14, 1813845), (15, 1692922), (21, 1209230), (22, 1154265), (30, 846461), (33, 769510), (35, 725538), (42, 604615), (55, 461706), (66, 384755), (70, 362769), (77, 329790), (105, 241846), (110, 230853), (154, 164895), (165, 153902), (210, 120923), (231, 109930), (330, 76951), (385, 65958), (462, 54965), (770, 32979), (1155, 21986), (2310, 10993)]