66517230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{170557}}^1$

素因数の和:170580

約数の個数: 32

約数和(自身を含む): 171922464

約数和(自身を除く): 105405234

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 170557, 341114, 511671, 852785, 1023342, 1705570, 2217241, 2558355, 4434482, 5116710, 6651723, 11086205, 13303446, 22172410, 33258615, 66517230]

約数ペア:

[(1, 66517230), (2, 33258615), (3, 22172410), (5, 13303446), (6, 11086205), (10, 6651723), (13, 5116710), (15, 4434482), (26, 2558355), (30, 2217241), (39, 1705570), (65, 1023342), (78, 852785), (130, 511671), (195, 341114), (390, 170557)]