494104930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{313}}^1$

素因数の和:571

約数の個数: 64

約数和(自身を含む): 989687808

約数和(自身を除く): 495582878

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 113, 127, 226, 254, 313, 565, 626, 635, 1130, 1243, 1270, 1397, 1565, 2486, 2794, 3130, 3443, 6215, 6886, 6985, 12430, 13970, 14351, 17215, 28702, 34430, 35369, 39751, 70738, 71755, 79502, 143510, 157861, 176845, 198755, 315722, 353690, 389059, 397510, 437261, 778118, 789305, 874522, 1578610, 1945295, 2186305, 3890590, 4372610, 4491863, 8983726, 22459315, 44918630, 49410493, 98820986, 247052465, 494104930]

約数ペア:

[(1, 494104930), (2, 247052465), (5, 98820986), (10, 49410493), (11, 44918630), (22, 22459315), (55, 8983726), (110, 4491863), (113, 4372610), (127, 3890590), (226, 2186305), (254, 1945295), (313, 1578610), (565, 874522), (626, 789305), (635, 778118), (1130, 437261), (1243, 397510), (1270, 389059), (1397, 353690), (1565, 315722), (2486, 198755), (2794, 176845), (3130, 157861), (3443, 143510), (6215, 79502), (6886, 71755), (6985, 70738), (12430, 39751), (13970, 35369), (14351, 34430), (17215, 28702)]