30342276

素因数分解:

$2^2\times 3^4\times {\mathrm{71}}^1\times {\mathrm{1319}}^1$

素因数の和:1406

約数の個数: 60

約数和(自身を含む): 80498880

約数和(自身を除く): 50156604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 81, 108, 142, 162, 213, 284, 324, 426, 639, 852, 1278, 1319, 1917, 2556, 2638, 3834, 3957, 5276, 5751, 7668, 7914, 11502, 11871, 15828, 23004, 23742, 35613, 47484, 71226, 93649, 106839, 142452, 187298, 213678, 280947, 374596, 427356, 561894, 842841, 1123788, 1685682, 2528523, 3371364, 5057046, 7585569, 10114092, 15171138, 30342276]

約数ペア:

[(1, 30342276), (2, 15171138), (3, 10114092), (4, 7585569), (6, 5057046), (9, 3371364), (12, 2528523), (18, 1685682), (27, 1123788), (36, 842841), (54, 561894), (71, 427356), (81, 374596), (108, 280947), (142, 213678), (162, 187298), (213, 142452), (284, 106839), (324, 93649), (426, 71226), (639, 47484), (852, 35613), (1278, 23742), (1319, 23004), (1917, 15828), (2556, 11871), (2638, 11502), (3834, 7914), (3957, 7668), (5276, 5751)]