4044990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1237}}^1$

素因数の和:1356

約数の個数: 32

約数和(自身を含む): 9804960

約数和(自身を除く): 5759970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 218, 327, 545, 654, 1090, 1237, 1635, 2474, 3270, 3711, 6185, 7422, 12370, 18555, 37110, 134833, 269666, 404499, 674165, 808998, 1348330, 2022495, 4044990]

約数ペア:

[(1, 4044990), (2, 2022495), (3, 1348330), (5, 808998), (6, 674165), (10, 404499), (15, 269666), (30, 134833), (109, 37110), (218, 18555), (327, 12370), (545, 7422), (654, 6185), (1090, 3711), (1237, 3270), (1635, 2474)]