51367230

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{190249}}^1$

素因数の和:190265

約数の個数: 32

約数和(自身を含む): 136980000

約数和(自身を除く): 85612770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 190249, 380498, 570747, 951245, 1141494, 1712241, 1902490, 2853735, 3424482, 5136723, 5707470, 8561205, 10273446, 17122410, 25683615, 51367230]

約数ペア:

[(1, 51367230), (2, 25683615), (3, 17122410), (5, 10273446), (6, 8561205), (9, 5707470), (10, 5136723), (15, 3424482), (18, 2853735), (27, 1902490), (30, 1712241), (45, 1141494), (54, 951245), (90, 570747), (135, 380498), (270, 190249)]