30481325

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7573}}^1$

素因数の和:7613

約数の個数: 24

約数和(自身を含む): 45080448

約数和(自身を除く): 14599123

約数列:

[1, 5, 7, 23, 25, 35, 115, 161, 175, 575, 805, 4025, 7573, 37865, 53011, 174179, 189325, 265055, 870895, 1219253, 1325275, 4354475, 6096265, 30481325]

約数ペア:

[(1, 30481325), (5, 6096265), (7, 4354475), (23, 1325275), (25, 1219253), (35, 870895), (115, 265055), (161, 189325), (175, 174179), (575, 53011), (805, 37865), (4025, 7573)]