1293690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1487}}^1$

素因数の和:1526

約数の個数: 32

約数和(自身を含む): 3214080

約数和(自身を除く): 1920390

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 1487, 2974, 4461, 7435, 8922, 14870, 22305, 43123, 44610, 86246, 129369, 215615, 258738, 431230, 646845, 1293690]

約数ペア:

[(1, 1293690), (2, 646845), (3, 431230), (5, 258738), (6, 215615), (10, 129369), (15, 86246), (29, 44610), (30, 43123), (58, 22305), (87, 14870), (145, 8922), (174, 7435), (290, 4461), (435, 2974), (870, 1487)]