5430470

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:296

約数の個数: 32

約数和(自身を含む): 10197792

約数和(自身を除く): 4767322

約数列:

[1, 2, 5, 10, 43, 73, 86, 146, 173, 215, 346, 365, 430, 730, 865, 1730, 3139, 6278, 7439, 12629, 14878, 15695, 25258, 31390, 37195, 63145, 74390, 126290, 543047, 1086094, 2715235, 5430470]

約数ペア:

[(1, 5430470), (2, 2715235), (5, 1086094), (10, 543047), (43, 126290), (73, 74390), (86, 63145), (146, 37195), (173, 31390), (215, 25258), (346, 15695), (365, 14878), (430, 12629), (730, 7439), (865, 6278), (1730, 3139)]