2973950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1$

素因数の和:341

約数の個数: 48

約数和(自身を含む): 6562080

約数和(自身を除く): 3588130

約数列:

[1, 2, 5, 7, 10, 14, 25, 29, 35, 50, 58, 70, 145, 175, 203, 290, 293, 350, 406, 586, 725, 1015, 1450, 1465, 2030, 2051, 2930, 4102, 5075, 7325, 8497, 10150, 10255, 14650, 16994, 20510, 42485, 51275, 59479, 84970, 102550, 118958, 212425, 297395, 424850, 594790, 1486975, 2973950]

約数ペア:

[(1, 2973950), (2, 1486975), (5, 594790), (7, 424850), (10, 297395), (14, 212425), (25, 118958), (29, 102550), (35, 84970), (50, 59479), (58, 51275), (70, 42485), (145, 20510), (175, 16994), (203, 14650), (290, 10255), (293, 10150), (350, 8497), (406, 7325), (586, 5075), (725, 4102), (1015, 2930), (1450, 2051), (1465, 2030)]