30497210

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{41777}}^1$

素因数の和:41857

約数の個数: 16

約数和(自身を含む): 55648296

約数和(自身を除く): 25151086

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 41777, 83554, 208885, 417770, 3049721, 6099442, 15248605, 30497210]

約数ペア:

[(1, 30497210), (2, 15248605), (5, 6099442), (10, 3049721), (73, 417770), (146, 208885), (365, 83554), (730, 41777)]