306318936

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5347}}^1$

素因数の和:5405

約数の個数: 128

約数和(自身を含む): 985743360

約数和(自身を除く): 679424424

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 31, 33, 42, 44, 56, 62, 66, 77, 84, 88, 93, 124, 132, 154, 168, 186, 217, 231, 248, 264, 308, 341, 372, 434, 462, 616, 651, 682, 744, 868, 924, 1023, 1302, 1364, 1736, 1848, 2046, 2387, 2604, 2728, 4092, 4774, 5208, 5347, 7161, 8184, 9548, 10694, 14322, 16041, 19096, 21388, 28644, 32082, 37429, 42776, 57288, 58817, 64164, 74858, 112287, 117634, 128328, 149716, 165757, 176451, 224574, 235268, 299432, 331514, 352902, 411719, 449148, 470536, 497271, 663028, 705804, 823438, 898296, 994542, 1160299, 1235157, 1326056, 1411608, 1646876, 1823327, 1989084, 2320598, 2470314, 3293752, 3480897, 3646654, 3978168, 4641196, 4940628, 5469981, 6961794, 7293308, 9282392, 9881256, 10939962, 12763289, 13923588, 14586616, 21879924, 25526578, 27847176, 38289867, 43759848, 51053156, 76579734, 102106312, 153159468, 306318936]

約数ペア:

[(1, 306318936), (2, 153159468), (3, 102106312), (4, 76579734), (6, 51053156), (7, 43759848), (8, 38289867), (11, 27847176), (12, 25526578), (14, 21879924), (21, 14586616), (22, 13923588), (24, 12763289), (28, 10939962), (31, 9881256), (33, 9282392), (42, 7293308), (44, 6961794), (56, 5469981), (62, 4940628), (66, 4641196), (77, 3978168), (84, 3646654), (88, 3480897), (93, 3293752), (124, 2470314), (132, 2320598), (154, 1989084), (168, 1823327), (186, 1646876), (217, 1411608), (231, 1326056), (248, 1235157), (264, 1160299), (308, 994542), (341, 898296), (372, 823438), (434, 705804), (462, 663028), (616, 497271), (651, 470536), (682, 449148), (744, 411719), (868, 352902), (924, 331514), (1023, 299432), (1302, 235268), (1364, 224574), (1736, 176451), (1848, 165757), (2046, 149716), (2387, 128328), (2604, 117634), (2728, 112287), (4092, 74858), (4774, 64164), (5208, 58817), (5347, 57288), (7161, 42776), (8184, 37429), (9548, 32082), (10694, 28644), (14322, 21388), (16041, 19096)]