1796105940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{636917}}^1$

素因数の和:636976

約数の個数: 48

約数和(自身を含む): 5136106752

約数和(自身を除く): 3340000812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 636917, 1273834, 1910751, 2547668, 3184585, 3821502, 6369170, 7643004, 9553755, 12738340, 19107510, 29935099, 38215020, 59870198, 89805297, 119740396, 149675495, 179610594, 299350990, 359221188, 449026485, 598701980, 898052970, 1796105940]

約数ペア:

[(1, 1796105940), (2, 898052970), (3, 598701980), (4, 449026485), (5, 359221188), (6, 299350990), (10, 179610594), (12, 149675495), (15, 119740396), (20, 89805297), (30, 59870198), (47, 38215020), (60, 29935099), (94, 19107510), (141, 12738340), (188, 9553755), (235, 7643004), (282, 6369170), (470, 3821502), (564, 3184585), (705, 2547668), (940, 1910751), (1410, 1273834), (2820, 636917)]