304996874

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{4517}}^1$

素因数の和:4599

約数の個数: 48

約数和(自身を含む): 584068968

約数和(自身を除く): 279072094

約数列:

[1, 2, 7, 13, 14, 26, 49, 53, 91, 98, 106, 182, 371, 637, 689, 742, 1274, 1378, 2597, 4517, 4823, 5194, 9034, 9646, 31619, 33761, 58721, 63238, 67522, 117442, 221333, 239401, 411047, 442666, 478802, 822094, 1675807, 2877329, 3112213, 3351614, 5754658, 6224426, 11730649, 21785491, 23461298, 43570982, 152498437, 304996874]

約数ペア:

[(1, 304996874), (2, 152498437), (7, 43570982), (13, 23461298), (14, 21785491), (26, 11730649), (49, 6224426), (53, 5754658), (91, 3351614), (98, 3112213), (106, 2877329), (182, 1675807), (371, 822094), (637, 478802), (689, 442666), (742, 411047), (1274, 239401), (1378, 221333), (2597, 117442), (4517, 67522), (4823, 63238), (5194, 58721), (9034, 33761), (9646, 31619)]