30271428

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{307}}^1$

素因数の和:414

約数の個数: 96

約数和(自身を含む): 86929920

約数和(自身を除く): 56658492

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 83, 99, 108, 132, 166, 198, 249, 297, 307, 332, 396, 498, 594, 614, 747, 913, 921, 996, 1188, 1228, 1494, 1826, 1842, 2241, 2739, 2763, 2988, 3377, 3652, 3684, 4482, 5478, 5526, 6754, 8217, 8289, 8964, 10131, 10956, 11052, 13508, 16434, 16578, 20262, 24651, 25481, 30393, 32868, 33156, 40524, 49302, 50962, 60786, 76443, 91179, 98604, 101924, 121572, 152886, 182358, 229329, 280291, 305772, 364716, 458658, 560582, 687987, 840873, 917316, 1121164, 1375974, 1681746, 2522619, 2751948, 3363492, 5045238, 7567857, 10090476, 15135714, 30271428]

約数ペア:

[(1, 30271428), (2, 15135714), (3, 10090476), (4, 7567857), (6, 5045238), (9, 3363492), (11, 2751948), (12, 2522619), (18, 1681746), (22, 1375974), (27, 1121164), (33, 917316), (36, 840873), (44, 687987), (54, 560582), (66, 458658), (83, 364716), (99, 305772), (108, 280291), (132, 229329), (166, 182358), (198, 152886), (249, 121572), (297, 101924), (307, 98604), (332, 91179), (396, 76443), (498, 60786), (594, 50962), (614, 49302), (747, 40524), (913, 33156), (921, 32868), (996, 30393), (1188, 25481), (1228, 24651), (1494, 20262), (1826, 16578), (1842, 16434), (2241, 13508), (2739, 11052), (2763, 10956), (2988, 10131), (3377, 8964), (3652, 8289), (3684, 8217), (4482, 6754), (5478, 5526)]