11986890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{10799}}^1$

素因数の和:10846

約数の個数: 32

約数和(自身を含む): 29548800

約数和(自身を除く): 17561910

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 10799, 21598, 32397, 53995, 64794, 107990, 161985, 323970, 399563, 799126, 1198689, 1997815, 2397378, 3995630, 5993445, 11986890]

約数ペア:

[(1, 11986890), (2, 5993445), (3, 3995630), (5, 2397378), (6, 1997815), (10, 1198689), (15, 799126), (30, 399563), (37, 323970), (74, 161985), (111, 107990), (185, 64794), (222, 53995), (370, 32397), (555, 21598), (1110, 10799)]