30262596

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:178

約数の個数: 144

約数和(自身を含む): 91699776

約数和(自身を除く): 61437180

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 37, 39, 42, 49, 52, 74, 78, 84, 91, 98, 107, 111, 147, 148, 156, 182, 196, 214, 222, 259, 273, 294, 321, 364, 428, 444, 481, 518, 546, 588, 637, 642, 749, 777, 962, 1036, 1092, 1274, 1284, 1391, 1443, 1498, 1554, 1813, 1911, 1924, 2247, 2548, 2782, 2886, 2996, 3108, 3367, 3626, 3822, 3959, 4173, 4494, 5243, 5439, 5564, 5772, 6734, 7252, 7644, 7918, 8346, 8988, 9737, 10101, 10486, 10878, 11877, 13468, 15729, 15836, 16692, 19474, 20202, 20972, 21756, 23569, 23754, 27713, 29211, 31458, 38948, 40404, 47138, 47508, 51467, 55426, 58422, 62916, 68159, 70707, 83139, 94276, 102934, 110852, 116844, 136318, 141414, 154401, 166278, 193991, 204477, 205868, 272636, 282828, 308802, 332556, 360269, 387982, 408954, 581973, 617604, 720538, 775964, 817908, 1080807, 1163946, 1441076, 2161614, 2327892, 2521883, 4323228, 5043766, 7565649, 10087532, 15131298, 30262596]

約数ペア:

[(1, 30262596), (2, 15131298), (3, 10087532), (4, 7565649), (6, 5043766), (7, 4323228), (12, 2521883), (13, 2327892), (14, 2161614), (21, 1441076), (26, 1163946), (28, 1080807), (37, 817908), (39, 775964), (42, 720538), (49, 617604), (52, 581973), (74, 408954), (78, 387982), (84, 360269), (91, 332556), (98, 308802), (107, 282828), (111, 272636), (147, 205868), (148, 204477), (156, 193991), (182, 166278), (196, 154401), (214, 141414), (222, 136318), (259, 116844), (273, 110852), (294, 102934), (321, 94276), (364, 83139), (428, 70707), (444, 68159), (481, 62916), (518, 58422), (546, 55426), (588, 51467), (637, 47508), (642, 47138), (749, 40404), (777, 38948), (962, 31458), (1036, 29211), (1092, 27713), (1274, 23754), (1284, 23569), (1391, 21756), (1443, 20972), (1498, 20202), (1554, 19474), (1813, 16692), (1911, 15836), (1924, 15729), (2247, 13468), (2548, 11877), (2782, 10878), (2886, 10486), (2996, 10101), (3108, 9737), (3367, 8988), (3626, 8346), (3822, 7918), (3959, 7644), (4173, 7252), (4494, 6734), (5243, 5772), (5439, 5564)]