16342860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{272381}}^1$

素因数の和:272393

約数の個数: 24

約数和(自身を含む): 45760176

約数和(自身を除く): 29417316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 272381, 544762, 817143, 1089524, 1361905, 1634286, 2723810, 3268572, 4085715, 5447620, 8171430, 16342860]

約数ペア:

[(1, 16342860), (2, 8171430), (3, 5447620), (4, 4085715), (5, 3268572), (6, 2723810), (10, 1634286), (12, 1361905), (15, 1089524), (20, 817143), (30, 544762), (60, 272381)]