30015744

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:77

約数の個数: 216

約数和(自身を含む): 97866720

約数和(自身を除く): 67850976

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 19, 22, 24, 32, 33, 34, 38, 44, 48, 51, 57, 64, 66, 68, 76, 88, 96, 102, 114, 121, 128, 132, 136, 152, 176, 187, 192, 204, 209, 228, 242, 256, 264, 272, 304, 323, 352, 363, 374, 384, 408, 418, 456, 484, 528, 544, 561, 608, 627, 646, 704, 726, 748, 768, 816, 836, 912, 968, 969, 1056, 1088, 1122, 1216, 1254, 1292, 1408, 1452, 1496, 1632, 1672, 1824, 1936, 1938, 2057, 2112, 2176, 2244, 2299, 2432, 2508, 2584, 2816, 2904, 2992, 3264, 3344, 3553, 3648, 3872, 3876, 4114, 4224, 4352, 4488, 4598, 4864, 5016, 5168, 5808, 5984, 6171, 6528, 6688, 6897, 7106, 7296, 7744, 7752, 8228, 8448, 8976, 9196, 10032, 10336, 10659, 11616, 11968, 12342, 13056, 13376, 13794, 14212, 14592, 15488, 15504, 16456, 17952, 18392, 20064, 20672, 21318, 23232, 23936, 24684, 26752, 27588, 28424, 30976, 31008, 32912, 35904, 36784, 39083, 40128, 41344, 42636, 46464, 47872, 49368, 53504, 55176, 56848, 62016, 65824, 71808, 73568, 78166, 80256, 82688, 85272, 92928, 98736, 110352, 113696, 117249, 124032, 131648, 143616, 147136, 156332, 160512, 170544, 197472, 220704, 227392, 234498, 248064, 263296, 294272, 312664, 341088, 394944, 441408, 454784, 468996, 526592, 588544, 625328, 682176, 789888, 882816, 909568, 937992, 1250656, 1364352, 1579776, 1765632, 1875984, 2501312, 2728704, 3751968, 5002624, 7503936, 10005248, 15007872, 30015744]

約数ペア:

[(1, 30015744), (2, 15007872), (3, 10005248), (4, 7503936), (6, 5002624), (8, 3751968), (11, 2728704), (12, 2501312), (16, 1875984), (17, 1765632), (19, 1579776), (22, 1364352), (24, 1250656), (32, 937992), (33, 909568), (34, 882816), (38, 789888), (44, 682176), (48, 625328), (51, 588544), (57, 526592), (64, 468996), (66, 454784), (68, 441408), (76, 394944), (88, 341088), (96, 312664), (102, 294272), (114, 263296), (121, 248064), (128, 234498), (132, 227392), (136, 220704), (152, 197472), (176, 170544), (187, 160512), (192, 156332), (204, 147136), (209, 143616), (228, 131648), (242, 124032), (256, 117249), (264, 113696), (272, 110352), (304, 98736), (323, 92928), (352, 85272), (363, 82688), (374, 80256), (384, 78166), (408, 73568), (418, 71808), (456, 65824), (484, 62016), (528, 56848), (544, 55176), (561, 53504), (608, 49368), (627, 47872), (646, 46464), (704, 42636), (726, 41344), (748, 40128), (768, 39083), (816, 36784), (836, 35904), (912, 32912), (968, 31008), (969, 30976), (1056, 28424), (1088, 27588), (1122, 26752), (1216, 24684), (1254, 23936), (1292, 23232), (1408, 21318), (1452, 20672), (1496, 20064), (1632, 18392), (1672, 17952), (1824, 16456), (1936, 15504), (1938, 15488), (2057, 14592), (2112, 14212), (2176, 13794), (2244, 13376), (2299, 13056), (2432, 12342), (2508, 11968), (2584, 11616), (2816, 10659), (2904, 10336), (2992, 10032), (3264, 9196), (3344, 8976), (3553, 8448), (3648, 8228), (3872, 7752), (3876, 7744), (4114, 7296), (4224, 7106), (4352, 6897), (4488, 6688), (4598, 6528), (4864, 6171), (5016, 5984), (5168, 5808)]