30157116

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:275

約数の個数: 96

約数和(自身を含む): 82736640

約数和(自身を除く): 52579524

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 89, 102, 132, 151, 178, 187, 204, 267, 302, 356, 374, 453, 534, 561, 604, 748, 906, 979, 1068, 1122, 1513, 1661, 1812, 1958, 2244, 2567, 2937, 3026, 3322, 3916, 4539, 4983, 5134, 5874, 6052, 6644, 7701, 9078, 9966, 10268, 11748, 13439, 15402, 16643, 18156, 19932, 26878, 28237, 30804, 33286, 40317, 49929, 53756, 56474, 66572, 80634, 84711, 99858, 112948, 147829, 161268, 169422, 199716, 228463, 295658, 338844, 443487, 456926, 591316, 685389, 886974, 913852, 1370778, 1773948, 2513093, 2741556, 5026186, 7539279, 10052372, 15078558, 30157116]

約数ペア:

[(1, 30157116), (2, 15078558), (3, 10052372), (4, 7539279), (6, 5026186), (11, 2741556), (12, 2513093), (17, 1773948), (22, 1370778), (33, 913852), (34, 886974), (44, 685389), (51, 591316), (66, 456926), (68, 443487), (89, 338844), (102, 295658), (132, 228463), (151, 199716), (178, 169422), (187, 161268), (204, 147829), (267, 112948), (302, 99858), (356, 84711), (374, 80634), (453, 66572), (534, 56474), (561, 53756), (604, 49929), (748, 40317), (906, 33286), (979, 30804), (1068, 28237), (1122, 26878), (1513, 19932), (1661, 18156), (1812, 16643), (1958, 15402), (2244, 13439), (2567, 11748), (2937, 10268), (3026, 9966), (3322, 9078), (3916, 7701), (4539, 6644), (4983, 6052), (5134, 5874)]