310609026

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2039}}^1$

素因数の和:2101

約数の個数: 128

約数和(自身を含む): 877363200

約数和(自身を除く): 566754174

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 31, 39, 42, 54, 62, 63, 78, 91, 93, 117, 126, 182, 186, 189, 217, 234, 273, 279, 351, 378, 403, 434, 546, 558, 651, 702, 806, 819, 837, 1209, 1302, 1638, 1674, 1953, 2039, 2418, 2457, 2821, 3627, 3906, 4078, 4914, 5642, 5859, 6117, 7254, 8463, 10881, 11718, 12234, 14273, 16926, 18351, 21762, 25389, 26507, 28546, 36702, 42819, 50778, 53014, 55053, 63209, 76167, 79521, 85638, 110106, 126418, 128457, 152334, 159042, 185549, 189627, 238563, 256914, 371098, 379254, 385371, 442463, 477126, 556647, 568881, 715689, 770742, 821717, 884926, 1113294, 1137762, 1327389, 1431378, 1643434, 1669941, 1706643, 2465151, 2654778, 3339882, 3413286, 3982167, 4930302, 5009823, 5752019, 7395453, 7964334, 10019646, 11504038, 11946501, 14790906, 17256057, 22186359, 23893002, 34512114, 44372718, 51768171, 103536342, 155304513, 310609026]

約数ペア:

[(1, 310609026), (2, 155304513), (3, 103536342), (6, 51768171), (7, 44372718), (9, 34512114), (13, 23893002), (14, 22186359), (18, 17256057), (21, 14790906), (26, 11946501), (27, 11504038), (31, 10019646), (39, 7964334), (42, 7395453), (54, 5752019), (62, 5009823), (63, 4930302), (78, 3982167), (91, 3413286), (93, 3339882), (117, 2654778), (126, 2465151), (182, 1706643), (186, 1669941), (189, 1643434), (217, 1431378), (234, 1327389), (273, 1137762), (279, 1113294), (351, 884926), (378, 821717), (403, 770742), (434, 715689), (546, 568881), (558, 556647), (651, 477126), (702, 442463), (806, 385371), (819, 379254), (837, 371098), (1209, 256914), (1302, 238563), (1638, 189627), (1674, 185549), (1953, 159042), (2039, 152334), (2418, 128457), (2457, 126418), (2821, 110106), (3627, 85638), (3906, 79521), (4078, 76167), (4914, 63209), (5642, 55053), (5859, 53014), (6117, 50778), (7254, 42819), (8463, 36702), (10881, 28546), (11718, 26507), (12234, 25389), (14273, 21762), (16926, 18351)]