289453010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{1201}}^1$

素因数の和:1539

約数の個数: 64

約数和(自身を含む): 652195584

約数和(自身を除く): 362742574

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 313, 385, 626, 770, 1201, 1565, 2191, 2402, 3130, 3443, 4382, 6005, 6886, 8407, 10955, 12010, 13211, 16814, 17215, 21910, 24101, 26422, 34430, 42035, 48202, 66055, 84070, 92477, 120505, 132110, 184954, 241010, 375913, 462385, 751826, 924770, 1879565, 2631391, 3759130, 4135043, 5262782, 8270086, 13156955, 20675215, 26313910, 28945301, 41350430, 57890602, 144726505, 289453010]

約数ペア:

[(1, 289453010), (2, 144726505), (5, 57890602), (7, 41350430), (10, 28945301), (11, 26313910), (14, 20675215), (22, 13156955), (35, 8270086), (55, 5262782), (70, 4135043), (77, 3759130), (110, 2631391), (154, 1879565), (313, 924770), (385, 751826), (626, 462385), (770, 375913), (1201, 241010), (1565, 184954), (2191, 132110), (2402, 120505), (3130, 92477), (3443, 84070), (4382, 66055), (6005, 48202), (6886, 42035), (8407, 34430), (10955, 26422), (12010, 24101), (13211, 21910), (16814, 17215)]