3055420

素因数分解:

$2^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{673}}^1$

素因数の和:909

約数の個数: 24

約数和(自身を含む): 6454224

約数和(自身を除く): 3398804

約数列:

[1, 2, 4, 5, 10, 20, 227, 454, 673, 908, 1135, 1346, 2270, 2692, 3365, 4540, 6730, 13460, 152771, 305542, 611084, 763855, 1527710, 3055420]

約数ペア:

[(1, 3055420), (2, 1527710), (4, 763855), (5, 611084), (10, 305542), (20, 152771), (227, 13460), (454, 6730), (673, 4540), (908, 3365), (1135, 2692), (1346, 2270)]