1569683390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{16421}}^1$

素因数の和:16529

約数の個数: 48

約数和(自身を含む): 3145141440

約数和(自身を除く): 1575458050

約数列:

[1, 2, 5, 10, 11, 22, 55, 79, 110, 121, 158, 242, 395, 605, 790, 869, 1210, 1738, 4345, 8690, 9559, 16421, 19118, 32842, 47795, 82105, 95590, 164210, 180631, 361262, 903155, 1297259, 1806310, 1986941, 2594518, 3973882, 6486295, 9934705, 12972590, 14269849, 19869410, 28539698, 71349245, 142698490, 156968339, 313936678, 784841695, 1569683390]

約数ペア:

[(1, 1569683390), (2, 784841695), (5, 313936678), (10, 156968339), (11, 142698490), (22, 71349245), (55, 28539698), (79, 19869410), (110, 14269849), (121, 12972590), (158, 9934705), (242, 6486295), (395, 3973882), (605, 2594518), (790, 1986941), (869, 1806310), (1210, 1297259), (1738, 903155), (4345, 361262), (8690, 180631), (9559, 164210), (16421, 95590), (19118, 82105), (32842, 47795)]