2794350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1433}}^1$

素因数の和:1461

約数の個数: 48

約数和(自身を含む): 7468272

約数和(自身を除く): 4673922

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1433, 1950, 2866, 4299, 7165, 8598, 14330, 18629, 21495, 35825, 37258, 42990, 55887, 71650, 93145, 107475, 111774, 186290, 214950, 279435, 465725, 558870, 931450, 1397175, 2794350]

約数ペア:

[(1, 2794350), (2, 1397175), (3, 931450), (5, 558870), (6, 465725), (10, 279435), (13, 214950), (15, 186290), (25, 111774), (26, 107475), (30, 93145), (39, 71650), (50, 55887), (65, 42990), (75, 37258), (78, 35825), (130, 21495), (150, 18629), (195, 14330), (325, 8598), (390, 7165), (650, 4299), (975, 2866), (1433, 1950)]