26388330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{673}}^1\times {\mathrm{1307}}^1$

素因数の和:1990

約数の個数: 32

約数和(自身を含む): 63474624

約数和(自身を除く): 37086294

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 673, 1307, 1346, 2019, 2614, 3365, 3921, 4038, 6535, 6730, 7842, 10095, 13070, 19605, 20190, 39210, 879611, 1759222, 2638833, 4398055, 5277666, 8796110, 13194165, 26388330]

約数ペア:

[(1, 26388330), (2, 13194165), (3, 8796110), (5, 5277666), (6, 4398055), (10, 2638833), (15, 1759222), (30, 879611), (673, 39210), (1307, 20190), (1346, 19605), (2019, 13070), (2614, 10095), (3365, 7842), (3921, 6730), (4038, 6535)]