29912868

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:214

約数の個数: 96

約数和(自身を含む): 81285120

約数和(自身を除く): 51372252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 71, 83, 94, 108, 141, 142, 166, 188, 213, 249, 282, 284, 332, 423, 426, 498, 564, 639, 747, 846, 852, 996, 1269, 1278, 1494, 1692, 1917, 2241, 2538, 2556, 2988, 3337, 3834, 3901, 4482, 5076, 5893, 6674, 7668, 7802, 8964, 10011, 11703, 11786, 13348, 15604, 17679, 20022, 23406, 23572, 30033, 35109, 35358, 40044, 46812, 53037, 60066, 70218, 70716, 90099, 105327, 106074, 120132, 140436, 159111, 180198, 210654, 212148, 276971, 318222, 360396, 421308, 553942, 636444, 830913, 1107884, 1661826, 2492739, 3323652, 4985478, 7478217, 9970956, 14956434, 29912868]

約数ペア:

[(1, 29912868), (2, 14956434), (3, 9970956), (4, 7478217), (6, 4985478), (9, 3323652), (12, 2492739), (18, 1661826), (27, 1107884), (36, 830913), (47, 636444), (54, 553942), (71, 421308), (83, 360396), (94, 318222), (108, 276971), (141, 212148), (142, 210654), (166, 180198), (188, 159111), (213, 140436), (249, 120132), (282, 106074), (284, 105327), (332, 90099), (423, 70716), (426, 70218), (498, 60066), (564, 53037), (639, 46812), (747, 40044), (846, 35358), (852, 35109), (996, 30033), (1269, 23572), (1278, 23406), (1494, 20022), (1692, 17679), (1917, 15604), (2241, 13348), (2538, 11786), (2556, 11703), (2988, 10011), (3337, 8964), (3834, 7802), (3901, 7668), (4482, 6674), (5076, 5893)]