85845230

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{1973}}^1$

素因数の和:2228

約数の個数: 32

約数和(自身を含む): 163447200

約数和(自身を除く): 77601970

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 229, 458, 1145, 1973, 2290, 3946, 4351, 8702, 9865, 19730, 21755, 37487, 43510, 74974, 187435, 374870, 451817, 903634, 2259085, 4518170, 8584523, 17169046, 42922615, 85845230]

約数ペア:

[(1, 85845230), (2, 42922615), (5, 17169046), (10, 8584523), (19, 4518170), (38, 2259085), (95, 903634), (190, 451817), (229, 374870), (458, 187435), (1145, 74974), (1973, 43510), (2290, 37487), (3946, 21755), (4351, 19730), (8702, 9865)]