57489030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{638767}}^1$

素因数の和:638780

約数の個数: 24

約数和(自身を含む): 149471712

約数和(自身を除く): 91982682

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 638767, 1277534, 1916301, 3193835, 3832602, 5748903, 6387670, 9581505, 11497806, 19163010, 28744515, 57489030]

約数ペア:

[(1, 57489030), (2, 28744515), (3, 19163010), (5, 11497806), (6, 9581505), (9, 6387670), (10, 5748903), (15, 3832602), (18, 3193835), (30, 1916301), (45, 1277534), (90, 638767)]