30729004

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{9403}}^1$

素因数の和:9469

約数の個数: 24

約数和(自身を含む): 57928640

約数和(自身を除く): 27199636

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1634, 3268, 9403, 18806, 37612, 178657, 357314, 404329, 714628, 808658, 1617316, 7682251, 15364502, 30729004]

約数ペア:

[(1, 30729004), (2, 15364502), (4, 7682251), (19, 1617316), (38, 808658), (43, 714628), (76, 404329), (86, 357314), (172, 178657), (817, 37612), (1634, 18806), (3268, 9403)]