12841710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{61151}}^1$

素因数の和:61168

約数の個数: 32

約数和(自身を含む): 35223552

約数和(自身を除く): 22381842

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 61151, 122302, 183453, 305755, 366906, 428057, 611510, 856114, 917265, 1284171, 1834530, 2140285, 2568342, 4280570, 6420855, 12841710]

約数ペア:

[(1, 12841710), (2, 6420855), (3, 4280570), (5, 2568342), (6, 2140285), (7, 1834530), (10, 1284171), (14, 917265), (15, 856114), (21, 611510), (30, 428057), (35, 366906), (42, 305755), (70, 183453), (105, 122302), (210, 61151)]