30644376

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3881}}^1$

素因数の和:3944

約数の個数: 64

約数和(自身を含む): 89441280

約数和(自身を除く): 58796904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 84, 94, 141, 168, 188, 282, 329, 376, 564, 658, 987, 1128, 1316, 1974, 2632, 3881, 3948, 7762, 7896, 11643, 15524, 23286, 27167, 31048, 46572, 54334, 81501, 93144, 108668, 163002, 182407, 217336, 326004, 364814, 547221, 652008, 729628, 1094442, 1276849, 1459256, 2188884, 2553698, 3830547, 4377768, 5107396, 7661094, 10214792, 15322188, 30644376]

約数ペア:

[(1, 30644376), (2, 15322188), (3, 10214792), (4, 7661094), (6, 5107396), (7, 4377768), (8, 3830547), (12, 2553698), (14, 2188884), (21, 1459256), (24, 1276849), (28, 1094442), (42, 729628), (47, 652008), (56, 547221), (84, 364814), (94, 326004), (141, 217336), (168, 182407), (188, 163002), (282, 108668), (329, 93144), (376, 81501), (564, 54334), (658, 46572), (987, 31048), (1128, 27167), (1316, 23286), (1974, 15524), (2632, 11643), (3881, 7896), (3948, 7762)]