30394034

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:183

約数の個数: 48

約数和(自身を含む): 54315360

約数和(自身を除く): 23921326

約数列:

[1, 2, 11, 19, 22, 38, 43, 86, 89, 178, 209, 361, 418, 473, 722, 817, 946, 979, 1634, 1691, 1958, 3382, 3827, 3971, 7654, 7942, 8987, 15523, 17974, 18601, 31046, 32129, 37202, 42097, 64258, 72713, 84194, 145426, 170753, 341506, 353419, 706838, 799843, 1381547, 1599686, 2763094, 15197017, 30394034]

約数ペア:

[(1, 30394034), (2, 15197017), (11, 2763094), (19, 1599686), (22, 1381547), (38, 799843), (43, 706838), (86, 353419), (89, 341506), (178, 170753), (209, 145426), (361, 84194), (418, 72713), (473, 64258), (722, 42097), (817, 37202), (946, 32129), (979, 31046), (1634, 18601), (1691, 17974), (1958, 15523), (3382, 8987), (3827, 7942), (3971, 7654)]