30259782

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:234

約数の個数: 96

約数和(自身を含む): 79233024

約数和(自身を除く): 48973242

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 61, 62, 63, 93, 122, 126, 127, 183, 186, 217, 254, 279, 366, 381, 427, 434, 549, 558, 651, 762, 854, 889, 1098, 1143, 1281, 1302, 1778, 1891, 1953, 2286, 2562, 2667, 3782, 3843, 3906, 3937, 5334, 5673, 7686, 7747, 7874, 8001, 11346, 11811, 13237, 15494, 16002, 17019, 23241, 23622, 26474, 27559, 34038, 35433, 39711, 46482, 54229, 55118, 69723, 70866, 79422, 82677, 108458, 119133, 139446, 162687, 165354, 238266, 240157, 248031, 325374, 480314, 488061, 496062, 720471, 976122, 1440942, 1681099, 2161413, 3362198, 4322826, 5043297, 10086594, 15129891, 30259782]

約数ペア:

[(1, 30259782), (2, 15129891), (3, 10086594), (6, 5043297), (7, 4322826), (9, 3362198), (14, 2161413), (18, 1681099), (21, 1440942), (31, 976122), (42, 720471), (61, 496062), (62, 488061), (63, 480314), (93, 325374), (122, 248031), (126, 240157), (127, 238266), (183, 165354), (186, 162687), (217, 139446), (254, 119133), (279, 108458), (366, 82677), (381, 79422), (427, 70866), (434, 69723), (549, 55118), (558, 54229), (651, 46482), (762, 39711), (854, 35433), (889, 34038), (1098, 27559), (1143, 26474), (1281, 23622), (1302, 23241), (1778, 17019), (1891, 16002), (1953, 15494), (2286, 13237), (2562, 11811), (2667, 11346), (3782, 8001), (3843, 7874), (3906, 7747), (3937, 7686), (5334, 5673)]