29881494

素因数分解:

$2^1\times 3^3\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:266

約数の個数: 64

約数和(自身を含む): 68947200

約数和(自身を除く): 39065706

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 59, 83, 113, 118, 166, 177, 226, 249, 339, 354, 498, 531, 678, 747, 1017, 1062, 1494, 1593, 2034, 2241, 3051, 3186, 4482, 4897, 6102, 6667, 9379, 9794, 13334, 14691, 18758, 20001, 28137, 29382, 40002, 44073, 56274, 60003, 84411, 88146, 120006, 132219, 168822, 180009, 253233, 264438, 360018, 506466, 553361, 1106722, 1660083, 3320166, 4980249, 9960498, 14940747, 29881494]

約数ペア:

[(1, 29881494), (2, 14940747), (3, 9960498), (6, 4980249), (9, 3320166), (18, 1660083), (27, 1106722), (54, 553361), (59, 506466), (83, 360018), (113, 264438), (118, 253233), (166, 180009), (177, 168822), (226, 132219), (249, 120006), (339, 88146), (354, 84411), (498, 60003), (531, 56274), (678, 44073), (747, 40002), (1017, 29382), (1062, 28137), (1494, 20001), (1593, 18758), (2034, 14691), (2241, 13334), (3051, 9794), (3186, 9379), (4482, 6667), (4897, 6102)]