1913670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1933}}^1$

素因数の和:1957

約数の個数: 48

約数和(自身を含む): 5430672

約数和(自身を除く): 3517002

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 1933, 3866, 5799, 9665, 11598, 17397, 19330, 21263, 28995, 34794, 42526, 57990, 63789, 86985, 106315, 127578, 173970, 191367, 212630, 318945, 382734, 637890, 956835, 1913670]

約数ペア:

[(1, 1913670), (2, 956835), (3, 637890), (5, 382734), (6, 318945), (9, 212630), (10, 191367), (11, 173970), (15, 127578), (18, 106315), (22, 86985), (30, 63789), (33, 57990), (45, 42526), (55, 34794), (66, 28995), (90, 21263), (99, 19330), (110, 17397), (165, 11598), (198, 9665), (330, 5799), (495, 3866), (990, 1933)]