26670990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{673}}^1\times {\mathrm{1321}}^1$

素因数の和:2004

約数の個数: 32

約数和(自身を含む): 64154016

約数和(自身を除く): 37483026

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 673, 1321, 1346, 2019, 2642, 3365, 3963, 4038, 6605, 6730, 7926, 10095, 13210, 19815, 20190, 39630, 889033, 1778066, 2667099, 4445165, 5334198, 8890330, 13335495, 26670990]

約数ペア:

[(1, 26670990), (2, 13335495), (3, 8890330), (5, 5334198), (6, 4445165), (10, 2667099), (15, 1778066), (30, 889033), (673, 39630), (1321, 20190), (1346, 19815), (2019, 13210), (2642, 10095), (3365, 7926), (3963, 6730), (4038, 6605)]