17770297930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{166031}}^1$

素因数の和:166195

約数の個数: 64

約数和(自身を含む): 40166461440

約数和(自身を除く): 22396163510

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 139, 154, 278, 385, 695, 770, 973, 1390, 1529, 1946, 3058, 4865, 7645, 9730, 10703, 15290, 21406, 53515, 107030, 166031, 332062, 830155, 1162217, 1660310, 1826341, 2324434, 3652682, 5811085, 9131705, 11622170, 12784387, 18263410, 23078309, 25568774, 46156618, 63921935, 115391545, 127843870, 161548163, 230783090, 253861399, 323096326, 507722798, 807740815, 1269306995, 1615481630, 1777029793, 2538613990, 3554059586, 8885148965, 17770297930]

約数ペア:

[(1, 17770297930), (2, 8885148965), (5, 3554059586), (7, 2538613990), (10, 1777029793), (11, 1615481630), (14, 1269306995), (22, 807740815), (35, 507722798), (55, 323096326), (70, 253861399), (77, 230783090), (110, 161548163), (139, 127843870), (154, 115391545), (278, 63921935), (385, 46156618), (695, 25568774), (770, 23078309), (973, 18263410), (1390, 12784387), (1529, 11622170), (1946, 9131705), (3058, 5811085), (4865, 3652682), (7645, 2324434), (9730, 1826341), (10703, 1660310), (15290, 1162217), (21406, 830155), (53515, 332062), (107030, 166031)]