122543580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2042393}}^1$

素因数の和:2042405

約数の個数: 24

約数和(自身を含む): 343122192

約数和(自身を除く): 220578612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2042393, 4084786, 6127179, 8169572, 10211965, 12254358, 20423930, 24508716, 30635895, 40847860, 61271790, 122543580]

約数ペア:

[(1, 122543580), (2, 61271790), (3, 40847860), (4, 30635895), (5, 24508716), (6, 20423930), (10, 12254358), (12, 10211965), (15, 8169572), (20, 6127179), (30, 4084786), (60, 2042393)]