2086845630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1831}}^1\times {\mathrm{37991}}^1$

素因数の和:39832

約数の個数: 32

約数和(自身を含む): 5011296768

約数和(自身を除く): 2924451138

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1831, 3662, 5493, 9155, 10986, 18310, 27465, 37991, 54930, 75982, 113973, 189955, 227946, 379910, 569865, 1139730, 69561521, 139123042, 208684563, 347807605, 417369126, 695615210, 1043422815, 2086845630]

約数ペア:

[(1, 2086845630), (2, 1043422815), (3, 695615210), (5, 417369126), (6, 347807605), (10, 208684563), (15, 139123042), (30, 69561521), (1831, 1139730), (3662, 569865), (5493, 379910), (9155, 227946), (10986, 189955), (18310, 113973), (27465, 75982), (37991, 54930)]