30431301132

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{881}}^1\times {\mathrm{151499}}^1$

素因数の和:152406

約数の個数: 48

約数和(自身を含む): 74828880000

約数和(自身を除く): 44397578868

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 881, 1762, 2643, 3524, 5286, 10572, 16739, 33478, 50217, 66956, 100434, 151499, 200868, 302998, 454497, 605996, 908994, 1817988, 2878481, 5756962, 8635443, 11513924, 17270886, 34541772, 133470619, 266941238, 400411857, 533882476, 800823714, 1601647428, 2535941761, 5071883522, 7607825283, 10143767044, 15215650566, 30431301132]

約数ペア:

[(1, 30431301132), (2, 15215650566), (3, 10143767044), (4, 7607825283), (6, 5071883522), (12, 2535941761), (19, 1601647428), (38, 800823714), (57, 533882476), (76, 400411857), (114, 266941238), (228, 133470619), (881, 34541772), (1762, 17270886), (2643, 11513924), (3524, 8635443), (5286, 5756962), (10572, 2878481), (16739, 1817988), (33478, 908994), (50217, 605996), (66956, 454497), (100434, 302998), (151499, 200868)]