27811590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{433}}^1\times {\mathrm{2141}}^1$

素因数の和:2584

約数の個数: 32

約数和(自身を含む): 66933216

約数和(自身を除く): 39121626

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 433, 866, 1299, 2141, 2165, 2598, 4282, 4330, 6423, 6495, 10705, 12846, 12990, 21410, 32115, 64230, 927053, 1854106, 2781159, 4635265, 5562318, 9270530, 13905795, 27811590]

約数ペア:

[(1, 27811590), (2, 13905795), (3, 9270530), (5, 5562318), (6, 4635265), (10, 2781159), (15, 1854106), (30, 927053), (433, 64230), (866, 32115), (1299, 21410), (2141, 12990), (2165, 12846), (2598, 10705), (4282, 6495), (4330, 6423)]