30061864

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:322

約数の個数: 64

約数和(自身を含む): 67651200

約数和(自身を除く): 37589336

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 107, 116, 173, 203, 214, 232, 346, 406, 428, 692, 749, 812, 856, 1211, 1384, 1498, 1624, 2422, 2996, 3103, 4844, 5017, 5992, 6206, 9688, 10034, 12412, 18511, 20068, 21721, 24824, 35119, 37022, 40136, 43442, 70238, 74044, 86884, 129577, 140476, 148088, 173768, 259154, 280952, 518308, 536819, 1036616, 1073638, 2147276, 3757733, 4294552, 7515466, 15030932, 30061864]

約数ペア:

[(1, 30061864), (2, 15030932), (4, 7515466), (7, 4294552), (8, 3757733), (14, 2147276), (28, 1073638), (29, 1036616), (56, 536819), (58, 518308), (107, 280952), (116, 259154), (173, 173768), (203, 148088), (214, 140476), (232, 129577), (346, 86884), (406, 74044), (428, 70238), (692, 43442), (749, 40136), (812, 37022), (856, 35119), (1211, 24824), (1384, 21721), (1498, 20068), (1624, 18511), (2422, 12412), (2996, 10034), (3103, 9688), (4844, 6206), (5017, 5992)]