16974420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{282907}}^1$

素因数の和:282919

約数の個数: 24

約数和(自身を含む): 47528544

約数和(自身を除く): 30554124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 282907, 565814, 848721, 1131628, 1414535, 1697442, 2829070, 3394884, 4243605, 5658140, 8487210, 16974420]

約数ペア:

[(1, 16974420), (2, 8487210), (3, 5658140), (4, 4243605), (5, 3394884), (6, 2829070), (10, 1697442), (12, 1414535), (15, 1131628), (20, 848721), (30, 565814), (60, 282907)]