27937210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{1259}}^1$

素因数の和:1590

約数の個数: 32

約数和(自身を含む): 57697920

約数和(自身を除く): 29760710

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 317, 634, 1259, 1585, 2219, 2518, 3170, 4438, 6295, 8813, 11095, 12590, 17626, 22190, 44065, 88130, 399103, 798206, 1995515, 2793721, 3991030, 5587442, 13968605, 27937210]

約数ペア:

[(1, 27937210), (2, 13968605), (5, 5587442), (7, 3991030), (10, 2793721), (14, 1995515), (35, 798206), (70, 399103), (317, 88130), (634, 44065), (1259, 22190), (1585, 17626), (2219, 12590), (2518, 11095), (3170, 8813), (4438, 6295)]