1205449630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1565519}}^1$

素因数の和:1565544

約数の個数: 32

約数和(自身を含む): 2705218560

約数和(自身を除く): 1499768930

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 1565519, 3131038, 7827595, 10958633, 15655190, 17220709, 21917266, 34441418, 54793165, 86103545, 109586330, 120544963, 172207090, 241089926, 602724815, 1205449630]

約数ペア:

[(1, 1205449630), (2, 602724815), (5, 241089926), (7, 172207090), (10, 120544963), (11, 109586330), (14, 86103545), (22, 54793165), (35, 34441418), (55, 21917266), (70, 17220709), (77, 15655190), (110, 10958633), (154, 7827595), (385, 3131038), (770, 1565519)]