306981114

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{4751}}^1$

素因数の和:4867

約数の個数: 48

約数和(自身を含む): 682577280

約数和(自身を除く): 375596166

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 89, 121, 178, 242, 267, 363, 534, 726, 979, 1958, 2937, 4751, 5874, 9502, 10769, 14253, 21538, 28506, 32307, 52261, 64614, 104522, 156783, 313566, 422839, 574871, 845678, 1149742, 1268517, 1724613, 2537034, 3449226, 4651229, 9302458, 13953687, 27907374, 51163519, 102327038, 153490557, 306981114]

約数ペア:

[(1, 306981114), (2, 153490557), (3, 102327038), (6, 51163519), (11, 27907374), (22, 13953687), (33, 9302458), (66, 4651229), (89, 3449226), (121, 2537034), (178, 1724613), (242, 1268517), (267, 1149742), (363, 845678), (534, 574871), (726, 422839), (979, 313566), (1958, 156783), (2937, 104522), (4751, 64614), (5874, 52261), (9502, 32307), (10769, 28506), (14253, 21538)]