30870430

素因数分解:

$2^1\times 5^1\times {\mathrm{643}}^1\times {\mathrm{4801}}^1$

素因数の和:5451

約数の個数: 16

約数和(自身を含む): 55664784

約数和(自身を除く): 24794354

約数列:

[1, 2, 5, 10, 643, 1286, 3215, 4801, 6430, 9602, 24005, 48010, 3087043, 6174086, 15435215, 30870430]

約数ペア:

[(1, 30870430), (2, 15435215), (5, 6174086), (10, 3087043), (643, 48010), (1286, 24005), (3215, 9602), (4801, 6430)]