65715500220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{64426961}}^1$

素因数の和:64426990

約数の個数: 48

約数和(自身を含む): 194827133088

約数和(自身を除く): 129111632868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 64426961, 128853922, 193280883, 257707844, 322134805, 386561766, 644269610, 773123532, 966404415, 1095258337, 1288539220, 1932808830, 2190516674, 3285775011, 3865617660, 4381033348, 5476291685, 6571550022, 10952583370, 13143100044, 16428875055, 21905166740, 32857750110, 65715500220]

約数ペア:

[(1, 65715500220), (2, 32857750110), (3, 21905166740), (4, 16428875055), (5, 13143100044), (6, 10952583370), (10, 6571550022), (12, 5476291685), (15, 4381033348), (17, 3865617660), (20, 3285775011), (30, 2190516674), (34, 1932808830), (51, 1288539220), (60, 1095258337), (68, 966404415), (85, 773123532), (102, 644269610), (170, 386561766), (204, 322134805), (255, 257707844), (340, 193280883), (510, 128853922), (1020, 64426961)]