14907970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1019}}^1$

素因数の和:1063

約数の個数: 64

約数和(自身を含む): 35251200

約数和(自身を除く): 20343230

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 35, 38, 55, 70, 77, 95, 110, 133, 154, 190, 209, 266, 385, 418, 665, 770, 1019, 1045, 1330, 1463, 2038, 2090, 2926, 5095, 7133, 7315, 10190, 11209, 14266, 14630, 19361, 22418, 35665, 38722, 56045, 71330, 78463, 96805, 112090, 135527, 156926, 193610, 212971, 271054, 392315, 425942, 677635, 784630, 1064855, 1355270, 1490797, 2129710, 2981594, 7453985, 14907970]

約数ペア:

[(1, 14907970), (2, 7453985), (5, 2981594), (7, 2129710), (10, 1490797), (11, 1355270), (14, 1064855), (19, 784630), (22, 677635), (35, 425942), (38, 392315), (55, 271054), (70, 212971), (77, 193610), (95, 156926), (110, 135527), (133, 112090), (154, 96805), (190, 78463), (209, 71330), (266, 56045), (385, 38722), (418, 35665), (665, 22418), (770, 19361), (1019, 14630), (1045, 14266), (1330, 11209), (1463, 10190), (2038, 7315), (2090, 7133), (2926, 5095)]