2513370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{421}}^1$

素因数の和:630

約数の個数: 32

約数和(自身を含む): 6076800

約数和(自身を除く): 3563430

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 199, 398, 421, 597, 842, 995, 1194, 1263, 1990, 2105, 2526, 2985, 4210, 5970, 6315, 12630, 83779, 167558, 251337, 418895, 502674, 837790, 1256685, 2513370]

約数ペア:

[(1, 2513370), (2, 1256685), (3, 837790), (5, 502674), (6, 418895), (10, 251337), (15, 167558), (30, 83779), (199, 12630), (398, 6315), (421, 5970), (597, 4210), (842, 2985), (995, 2526), (1194, 2105), (1263, 1990)]