29665118

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{487}}^1$

素因数の和:744

約数の個数: 32

約数和(自身を含む): 53875200

約数和(自身を除く): 24210082

約数列:

[1, 2, 7, 14, 19, 38, 133, 229, 266, 458, 487, 974, 1603, 3206, 3409, 4351, 6818, 8702, 9253, 18506, 30457, 60914, 64771, 111523, 129542, 223046, 780661, 1561322, 2118937, 4237874, 14832559, 29665118]

約数ペア:

[(1, 29665118), (2, 14832559), (7, 4237874), (14, 2118937), (19, 1561322), (38, 780661), (133, 223046), (229, 129542), (266, 111523), (458, 64771), (487, 60914), (974, 30457), (1603, 18506), (3206, 9253), (3409, 8702), (4351, 6818)]