30505272

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1697}}^1$

素因数の和:1820

約数の個数: 64

約数和(自身を含む): 88024320

約数和(自身を除く): 57519048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 107, 168, 214, 321, 428, 642, 749, 856, 1284, 1498, 1697, 2247, 2568, 2996, 3394, 4494, 5091, 5992, 6788, 8988, 10182, 11879, 13576, 17976, 20364, 23758, 35637, 40728, 47516, 71274, 95032, 142548, 181579, 285096, 363158, 544737, 726316, 1089474, 1271053, 1452632, 2178948, 2542106, 3813159, 4357896, 5084212, 7626318, 10168424, 15252636, 30505272]

約数ペア:

[(1, 30505272), (2, 15252636), (3, 10168424), (4, 7626318), (6, 5084212), (7, 4357896), (8, 3813159), (12, 2542106), (14, 2178948), (21, 1452632), (24, 1271053), (28, 1089474), (42, 726316), (56, 544737), (84, 363158), (107, 285096), (168, 181579), (214, 142548), (321, 95032), (428, 71274), (642, 47516), (749, 40728), (856, 35637), (1284, 23758), (1498, 20364), (1697, 17976), (2247, 13576), (2568, 11879), (2996, 10182), (3394, 8988), (4494, 6788), (5091, 5992)]