247053310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1153}}^1\times {\mathrm{3061}}^1$

素因数の和:4228

約数の個数: 32

約数和(自身を含む): 508830912

約数和(自身を除く): 261777602

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1153, 2306, 3061, 5765, 6122, 8071, 11530, 15305, 16142, 21427, 30610, 40355, 42854, 80710, 107135, 214270, 3529333, 7058666, 17646665, 24705331, 35293330, 49410662, 123526655, 247053310]

約数ペア:

[(1, 247053310), (2, 123526655), (5, 49410662), (7, 35293330), (10, 24705331), (14, 17646665), (35, 7058666), (70, 3529333), (1153, 214270), (2306, 107135), (3061, 80710), (5765, 42854), (6122, 40355), (8071, 30610), (11530, 21427), (15305, 16142)]