31149132

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{673}}^1$

素因数の和:735

約数の個数: 96

約数和(自身を含む): 90585600

約数和(自身を除く): 59436468

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 29, 38, 42, 57, 58, 76, 84, 87, 114, 116, 133, 174, 203, 228, 266, 348, 399, 406, 532, 551, 609, 673, 798, 812, 1102, 1218, 1346, 1596, 1653, 2019, 2204, 2436, 2692, 3306, 3857, 4038, 4711, 6612, 7714, 8076, 9422, 11571, 12787, 14133, 15428, 18844, 19517, 23142, 25574, 28266, 38361, 39034, 46284, 51148, 56532, 58551, 76722, 78068, 89509, 117102, 136619, 153444, 179018, 234204, 268527, 273238, 358036, 370823, 409857, 537054, 546476, 741646, 819714, 1074108, 1112469, 1483292, 1639428, 2224938, 2595761, 4449876, 5191522, 7787283, 10383044, 15574566, 31149132]

約数ペア:

[(1, 31149132), (2, 15574566), (3, 10383044), (4, 7787283), (6, 5191522), (7, 4449876), (12, 2595761), (14, 2224938), (19, 1639428), (21, 1483292), (28, 1112469), (29, 1074108), (38, 819714), (42, 741646), (57, 546476), (58, 537054), (76, 409857), (84, 370823), (87, 358036), (114, 273238), (116, 268527), (133, 234204), (174, 179018), (203, 153444), (228, 136619), (266, 117102), (348, 89509), (399, 78068), (406, 76722), (532, 58551), (551, 56532), (609, 51148), (673, 46284), (798, 39034), (812, 38361), (1102, 28266), (1218, 25574), (1346, 23142), (1596, 19517), (1653, 18844), (2019, 15428), (2204, 14133), (2436, 12787), (2692, 11571), (3306, 9422), (3857, 8076), (4038, 7714), (4711, 6612)]