1284331510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{2861}}^1$

素因数の和:2950

約数の個数: 96

約数和(自身を含む): 2959903296

約数和(自身を除く): 1675571786

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 53, 55, 70, 77, 106, 110, 121, 154, 242, 265, 371, 385, 530, 583, 605, 742, 770, 847, 1166, 1210, 1694, 1855, 2861, 2915, 3710, 4081, 4235, 5722, 5830, 6413, 8162, 8470, 12826, 14305, 20027, 20405, 28610, 31471, 32065, 40054, 40810, 44891, 62942, 64130, 89782, 100135, 151633, 157355, 200270, 220297, 224455, 303266, 314710, 346181, 440594, 448910, 692362, 758165, 1061431, 1101485, 1516330, 1667963, 1730905, 2122862, 2202970, 2423267, 3335926, 3461810, 4846534, 5307155, 8339815, 10614310, 11675741, 12116335, 16679630, 18347593, 23351482, 24232670, 36695186, 58378705, 91737965, 116757410, 128433151, 183475930, 256866302, 642165755, 1284331510]

約数ペア:

[(1, 1284331510), (2, 642165755), (5, 256866302), (7, 183475930), (10, 128433151), (11, 116757410), (14, 91737965), (22, 58378705), (35, 36695186), (53, 24232670), (55, 23351482), (70, 18347593), (77, 16679630), (106, 12116335), (110, 11675741), (121, 10614310), (154, 8339815), (242, 5307155), (265, 4846534), (371, 3461810), (385, 3335926), (530, 2423267), (583, 2202970), (605, 2122862), (742, 1730905), (770, 1667963), (847, 1516330), (1166, 1101485), (1210, 1061431), (1694, 758165), (1855, 692362), (2861, 448910), (2915, 440594), (3710, 346181), (4081, 314710), (4235, 303266), (5722, 224455), (5830, 220297), (6413, 200270), (8162, 157355), (8470, 151633), (12826, 100135), (14305, 89782), (20027, 64130), (20405, 62942), (28610, 44891), (31471, 40810), (32065, 40054)]