2098172010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{276439}}^1$

素因数の和:276483

約数の個数: 64

約数和(自身を含む): 5732259840

約数和(自身を除く): 3634087830

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 46, 55, 66, 69, 110, 115, 138, 165, 230, 253, 330, 345, 506, 690, 759, 1265, 1518, 2530, 3795, 7590, 276439, 552878, 829317, 1382195, 1658634, 2764390, 3040829, 4146585, 6081658, 6358097, 8293170, 9122487, 12716194, 15204145, 18244974, 19074291, 30408290, 31790485, 38148582, 45612435, 63580970, 69939067, 91224870, 95371455, 139878134, 190742910, 209817201, 349695335, 419634402, 699390670, 1049086005, 2098172010]

約数ペア:

[(1, 2098172010), (2, 1049086005), (3, 699390670), (5, 419634402), (6, 349695335), (10, 209817201), (11, 190742910), (15, 139878134), (22, 95371455), (23, 91224870), (30, 69939067), (33, 63580970), (46, 45612435), (55, 38148582), (66, 31790485), (69, 30408290), (110, 19074291), (115, 18244974), (138, 15204145), (165, 12716194), (230, 9122487), (253, 8293170), (330, 6358097), (345, 6081658), (506, 4146585), (690, 3040829), (759, 2764390), (1265, 1658634), (1518, 1382195), (2530, 829317), (3795, 552878), (7590, 276439)]