30454872

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:118

約数の個数: 192

約数和(自身を含む): 98496000

約数和(自身を除く): 68041128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 29, 38, 42, 47, 49, 56, 57, 58, 76, 84, 87, 94, 98, 114, 116, 133, 141, 147, 152, 168, 174, 188, 196, 203, 228, 232, 266, 282, 294, 329, 348, 376, 392, 399, 406, 456, 532, 551, 564, 588, 609, 658, 696, 798, 812, 893, 931, 987, 1064, 1102, 1128, 1176, 1218, 1316, 1363, 1421, 1596, 1624, 1653, 1786, 1862, 1974, 2204, 2303, 2436, 2632, 2679, 2726, 2793, 2842, 3192, 3306, 3572, 3724, 3857, 3948, 4089, 4263, 4408, 4606, 4872, 5358, 5452, 5586, 5684, 6251, 6612, 6909, 7144, 7448, 7714, 7896, 8178, 8526, 9212, 9541, 10716, 10904, 11172, 11368, 11571, 12502, 13224, 13818, 15428, 16356, 17052, 18424, 18753, 19082, 21432, 22344, 23142, 25004, 25897, 26999, 27636, 28623, 30856, 32712, 34104, 37506, 38164, 43757, 46284, 50008, 51794, 53998, 55272, 57246, 66787, 75012, 76328, 77691, 80997, 87514, 92568, 103588, 107996, 114492, 131271, 133574, 150024, 155382, 161994, 175028, 181279, 200361, 207176, 215992, 228984, 262542, 267148, 310764, 323988, 350056, 362558, 400722, 525084, 534296, 543837, 621528, 647976, 725116, 801444, 1050168, 1087674, 1268953, 1450232, 1602888, 2175348, 2537906, 3806859, 4350696, 5075812, 7613718, 10151624, 15227436, 30454872]

約数ペア:

[(1, 30454872), (2, 15227436), (3, 10151624), (4, 7613718), (6, 5075812), (7, 4350696), (8, 3806859), (12, 2537906), (14, 2175348), (19, 1602888), (21, 1450232), (24, 1268953), (28, 1087674), (29, 1050168), (38, 801444), (42, 725116), (47, 647976), (49, 621528), (56, 543837), (57, 534296), (58, 525084), (76, 400722), (84, 362558), (87, 350056), (94, 323988), (98, 310764), (114, 267148), (116, 262542), (133, 228984), (141, 215992), (147, 207176), (152, 200361), (168, 181279), (174, 175028), (188, 161994), (196, 155382), (203, 150024), (228, 133574), (232, 131271), (266, 114492), (282, 107996), (294, 103588), (329, 92568), (348, 87514), (376, 80997), (392, 77691), (399, 76328), (406, 75012), (456, 66787), (532, 57246), (551, 55272), (564, 53998), (588, 51794), (609, 50008), (658, 46284), (696, 43757), (798, 38164), (812, 37506), (893, 34104), (931, 32712), (987, 30856), (1064, 28623), (1102, 27636), (1128, 26999), (1176, 25897), (1218, 25004), (1316, 23142), (1363, 22344), (1421, 21432), (1596, 19082), (1624, 18753), (1653, 18424), (1786, 17052), (1862, 16356), (1974, 15428), (2204, 13818), (2303, 13224), (2436, 12502), (2632, 11571), (2679, 11368), (2726, 11172), (2793, 10904), (2842, 10716), (3192, 9541), (3306, 9212), (3572, 8526), (3724, 8178), (3857, 7896), (3948, 7714), (4089, 7448), (4263, 7144), (4408, 6909), (4606, 6612), (4872, 6251), (5358, 5684), (5452, 5586)]