1730450

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{653}}^1$

素因数の和:718

約数の個数: 24

約数和(自身を含む): 3284388

約数和(自身を除く): 1553938

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 265, 530, 653, 1306, 1325, 2650, 3265, 6530, 16325, 32650, 34609, 69218, 173045, 346090, 865225, 1730450]

約数ペア:

[(1, 1730450), (2, 865225), (5, 346090), (10, 173045), (25, 69218), (50, 34609), (53, 32650), (106, 16325), (265, 6530), (530, 3265), (653, 2650), (1306, 1325)]