149737230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1663747}}^1$

素因数の和:1663760

約数の個数: 24

約数和(自身を含む): 389317032

約数和(自身を除く): 239579802

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1663747, 3327494, 4991241, 8318735, 9982482, 14973723, 16637470, 24956205, 29947446, 49912410, 74868615, 149737230]

約数ペア:

[(1, 149737230), (2, 74868615), (3, 49912410), (5, 29947446), (6, 24956205), (9, 16637470), (10, 14973723), (15, 9982482), (18, 8318735), (30, 4991241), (45, 3327494), (90, 1663747)]