30337908

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{491}}^1$

素因数の和:788

約数の個数: 48

約数和(自身を含む): 74941440

約数和(自身を除く): 44603532

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 271, 491, 542, 813, 982, 1084, 1473, 1626, 1964, 2946, 3252, 5149, 5892, 9329, 10298, 15447, 18658, 20596, 27987, 30894, 37316, 55974, 61788, 111948, 133061, 266122, 399183, 532244, 798366, 1596732, 2528159, 5056318, 7584477, 10112636, 15168954, 30337908]

約数ペア:

[(1, 30337908), (2, 15168954), (3, 10112636), (4, 7584477), (6, 5056318), (12, 2528159), (19, 1596732), (38, 798366), (57, 532244), (76, 399183), (114, 266122), (228, 133061), (271, 111948), (491, 61788), (542, 55974), (813, 37316), (982, 30894), (1084, 27987), (1473, 20596), (1626, 18658), (1964, 15447), (2946, 10298), (3252, 9329), (5149, 5892)]