31694470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1559}}^1$

素因数の和:1692

約数の個数: 32

約数和(自身を含む): 60652800

約数和(自身を除く): 28958330

約数列:

[1, 2, 5, 10, 19, 38, 95, 107, 190, 214, 535, 1070, 1559, 2033, 3118, 4066, 7795, 10165, 15590, 20330, 29621, 59242, 148105, 166813, 296210, 333626, 834065, 1668130, 3169447, 6338894, 15847235, 31694470]

約数ペア:

[(1, 31694470), (2, 15847235), (5, 6338894), (10, 3169447), (19, 1668130), (38, 834065), (95, 333626), (107, 296210), (190, 166813), (214, 148105), (535, 59242), (1070, 29621), (1559, 20330), (2033, 15590), (3118, 10165), (4066, 7795)]