30875292

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{761}}^1$

素因数の和:808

約数の個数: 108

約数和(自身を含む): 94859856

約数和(自身を除く): 63984564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 49, 63, 69, 84, 92, 98, 126, 138, 147, 161, 196, 207, 252, 276, 294, 322, 414, 441, 483, 588, 644, 761, 828, 882, 966, 1127, 1449, 1522, 1764, 1932, 2254, 2283, 2898, 3044, 3381, 4508, 4566, 5327, 5796, 6762, 6849, 9132, 10143, 10654, 13524, 13698, 15981, 17503, 20286, 21308, 27396, 31962, 35006, 37289, 40572, 47943, 52509, 63924, 70012, 74578, 95886, 105018, 111867, 122521, 149156, 157527, 191772, 210036, 223734, 245042, 315054, 335601, 367563, 447468, 490084, 630108, 671202, 735126, 857647, 1102689, 1342404, 1470252, 1715294, 2205378, 2572941, 3430588, 4410756, 5145882, 7718823, 10291764, 15437646, 30875292]

約数ペア:

[(1, 30875292), (2, 15437646), (3, 10291764), (4, 7718823), (6, 5145882), (7, 4410756), (9, 3430588), (12, 2572941), (14, 2205378), (18, 1715294), (21, 1470252), (23, 1342404), (28, 1102689), (36, 857647), (42, 735126), (46, 671202), (49, 630108), (63, 490084), (69, 447468), (84, 367563), (92, 335601), (98, 315054), (126, 245042), (138, 223734), (147, 210036), (161, 191772), (196, 157527), (207, 149156), (252, 122521), (276, 111867), (294, 105018), (322, 95886), (414, 74578), (441, 70012), (483, 63924), (588, 52509), (644, 47943), (761, 40572), (828, 37289), (882, 35006), (966, 31962), (1127, 27396), (1449, 21308), (1522, 20286), (1764, 17503), (1932, 15981), (2254, 13698), (2283, 13524), (2898, 10654), (3044, 10143), (3381, 9132), (4508, 6849), (4566, 6762), (5327, 5796)]