57487470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1916249}}^1$

素因数の和:1916259

約数の個数: 16

約数和(自身を含む): 137970000

約数和(自身を除く): 80482530

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1916249, 3832498, 5748747, 9581245, 11497494, 19162490, 28743735, 57487470]

約数ペア:

[(1, 57487470), (2, 28743735), (3, 19162490), (5, 11497494), (6, 9581245), (10, 5748747), (15, 3832498), (30, 1916249)]