30276862

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{293}}^1$

素因数の和:385

約数の個数: 48

約数和(自身を含む): 58183776

約数和(自身を除く): 27906914

約数列:

[1, 2, 7, 11, 14, 22, 61, 77, 121, 122, 154, 242, 293, 427, 586, 671, 847, 854, 1342, 1694, 2051, 3223, 4102, 4697, 6446, 7381, 9394, 14762, 17873, 22561, 35453, 35746, 45122, 51667, 70906, 103334, 125111, 196603, 248171, 250222, 393206, 496342, 1376221, 2162633, 2752442, 4325266, 15138431, 30276862]

約数ペア:

[(1, 30276862), (2, 15138431), (7, 4325266), (11, 2752442), (14, 2162633), (22, 1376221), (61, 496342), (77, 393206), (121, 250222), (122, 248171), (154, 196603), (242, 125111), (293, 103334), (427, 70906), (586, 51667), (671, 45122), (847, 35746), (854, 35453), (1342, 22561), (1694, 17873), (2051, 14762), (3223, 9394), (4102, 7381), (4697, 6446)]