42495870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{643}}^1\times {\mathrm{2203}}^1$

素因数の和:2856

約数の個数: 32

約数和(自身を含む): 102195072

約数和(自身を除く): 59699202

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 643, 1286, 1929, 2203, 3215, 3858, 4406, 6430, 6609, 9645, 11015, 13218, 19290, 22030, 33045, 66090, 1416529, 2833058, 4249587, 7082645, 8499174, 14165290, 21247935, 42495870]

約数ペア:

[(1, 42495870), (2, 21247935), (3, 14165290), (5, 8499174), (6, 7082645), (10, 4249587), (15, 2833058), (30, 1416529), (643, 66090), (1286, 33045), (1929, 22030), (2203, 19290), (3215, 13218), (3858, 11015), (4406, 9645), (6430, 6609)]