11935980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{9473}}^1$

素因数の和:9495

約数の個数: 72

約数和(自身を含む): 41382432

約数和(自身を除く): 29446452

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 9473, 18946, 28419, 37892, 47365, 56838, 66311, 85257, 94730, 113676, 132622, 142095, 170514, 189460, 198933, 265244, 284190, 331555, 341028, 397866, 426285, 568380, 596799, 663110, 795732, 852570, 994665, 1193598, 1326220, 1705140, 1989330, 2387196, 2983995, 3978660, 5967990, 11935980]

約数ペア:

[(1, 11935980), (2, 5967990), (3, 3978660), (4, 2983995), (5, 2387196), (6, 1989330), (7, 1705140), (9, 1326220), (10, 1193598), (12, 994665), (14, 852570), (15, 795732), (18, 663110), (20, 596799), (21, 568380), (28, 426285), (30, 397866), (35, 341028), (36, 331555), (42, 284190), (45, 265244), (60, 198933), (63, 189460), (70, 170514), (84, 142095), (90, 132622), (105, 113676), (126, 94730), (140, 85257), (180, 66311), (210, 56838), (252, 47365), (315, 37892), (420, 28419), (630, 18946), (1260, 9473)]