11852130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1$

素因数の和:315

約数の個数: 64

約数和(自身を含む): 30170880

約数和(自身を除く): 18318750

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 89, 115, 138, 178, 193, 230, 267, 345, 386, 445, 534, 579, 690, 890, 965, 1158, 1335, 1930, 2047, 2670, 2895, 4094, 4439, 5790, 6141, 8878, 10235, 12282, 13317, 17177, 20470, 22195, 26634, 30705, 34354, 44390, 51531, 61410, 66585, 85885, 103062, 133170, 171770, 257655, 395071, 515310, 790142, 1185213, 1975355, 2370426, 3950710, 5926065, 11852130]

約数ペア:

[(1, 11852130), (2, 5926065), (3, 3950710), (5, 2370426), (6, 1975355), (10, 1185213), (15, 790142), (23, 515310), (30, 395071), (46, 257655), (69, 171770), (89, 133170), (115, 103062), (138, 85885), (178, 66585), (193, 61410), (230, 51531), (267, 44390), (345, 34354), (386, 30705), (445, 26634), (534, 22195), (579, 20470), (690, 17177), (890, 13317), (965, 12282), (1158, 10235), (1335, 8878), (1930, 6141), (2047, 5790), (2670, 4439), (2895, 4094)]