493770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:270

約数の個数: 32

約数和(自身を含む): 1203840

約数和(自身を除く): 710070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 151, 218, 302, 327, 453, 545, 654, 755, 906, 1090, 1510, 1635, 2265, 3270, 4530, 16459, 32918, 49377, 82295, 98754, 164590, 246885, 493770]

約数ペア:

[(1, 493770), (2, 246885), (3, 164590), (5, 98754), (6, 82295), (10, 49377), (15, 32918), (30, 16459), (109, 4530), (151, 3270), (218, 2265), (302, 1635), (327, 1510), (453, 1090), (545, 906), (654, 755)]