13457790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{149531}}^1$

素因数の和:149544

約数の個数: 24

約数和(自身を含む): 34990488

約数和(自身を除く): 21532698

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 149531, 299062, 448593, 747655, 897186, 1345779, 1495310, 2242965, 2691558, 4485930, 6728895, 13457790]

約数ペア:

[(1, 13457790), (2, 6728895), (3, 4485930), (5, 2691558), (6, 2242965), (9, 1495310), (10, 1345779), (15, 897186), (18, 747655), (30, 448593), (45, 299062), (90, 149531)]