30553848

素因数分解:

$2^3\times 3^6\times {\mathrm{13}}^2\times {\mathrm{31}}^1$

素因数の和:81

約数の個数: 168

約数和(自身を含む): 96009120

約数和(自身を除く): 65455272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 31, 36, 39, 52, 54, 62, 72, 78, 81, 93, 104, 108, 117, 124, 156, 162, 169, 186, 216, 234, 243, 248, 279, 312, 324, 338, 351, 372, 403, 468, 486, 507, 558, 648, 676, 702, 729, 744, 806, 837, 936, 972, 1014, 1053, 1116, 1209, 1352, 1404, 1458, 1521, 1612, 1674, 1944, 2028, 2106, 2232, 2418, 2511, 2808, 2916, 3042, 3159, 3224, 3348, 3627, 4056, 4212, 4563, 4836, 5022, 5239, 5832, 6084, 6318, 6696, 7254, 7533, 8424, 9126, 9477, 9672, 10044, 10478, 10881, 12168, 12636, 13689, 14508, 15066, 15717, 18252, 18954, 20088, 20956, 21762, 22599, 25272, 27378, 29016, 30132, 31434, 32643, 36504, 37908, 41067, 41912, 43524, 45198, 47151, 54756, 60264, 62868, 65286, 75816, 82134, 87048, 90396, 94302, 97929, 109512, 123201, 125736, 130572, 141453, 164268, 180792, 188604, 195858, 246402, 261144, 282906, 293787, 328536, 377208, 391716, 424359, 492804, 565812, 587574, 783432, 848718, 985608, 1131624, 1175148, 1273077, 1697436, 2350296, 2546154, 3394872, 3819231, 5092308, 7638462, 10184616, 15276924, 30553848]

約数ペア:

[(1, 30553848), (2, 15276924), (3, 10184616), (4, 7638462), (6, 5092308), (8, 3819231), (9, 3394872), (12, 2546154), (13, 2350296), (18, 1697436), (24, 1273077), (26, 1175148), (27, 1131624), (31, 985608), (36, 848718), (39, 783432), (52, 587574), (54, 565812), (62, 492804), (72, 424359), (78, 391716), (81, 377208), (93, 328536), (104, 293787), (108, 282906), (117, 261144), (124, 246402), (156, 195858), (162, 188604), (169, 180792), (186, 164268), (216, 141453), (234, 130572), (243, 125736), (248, 123201), (279, 109512), (312, 97929), (324, 94302), (338, 90396), (351, 87048), (372, 82134), (403, 75816), (468, 65286), (486, 62868), (507, 60264), (558, 54756), (648, 47151), (676, 45198), (702, 43524), (729, 41912), (744, 41067), (806, 37908), (837, 36504), (936, 32643), (972, 31434), (1014, 30132), (1053, 29016), (1116, 27378), (1209, 25272), (1352, 22599), (1404, 21762), (1458, 20956), (1521, 20088), (1612, 18954), (1674, 18252), (1944, 15717), (2028, 15066), (2106, 14508), (2232, 13689), (2418, 12636), (2511, 12168), (2808, 10881), (2916, 10478), (3042, 10044), (3159, 9672), (3224, 9477), (3348, 9126), (3627, 8424), (4056, 7533), (4212, 7254), (4563, 6696), (4836, 6318), (5022, 6084), (5239, 5832)]