23158479470

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1099121}}^1$

素因数の和:1099185

約数の個数: 48

約数和(自身を含む): 49618763568

約数和(自身を除く): 26460284098

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 49, 70, 86, 98, 215, 245, 301, 430, 490, 602, 1505, 2107, 3010, 4214, 10535, 21070, 1099121, 2198242, 5495605, 7693847, 10991210, 15387694, 38469235, 47262203, 53856929, 76938470, 94524406, 107713858, 236311015, 269284645, 330835421, 472622030, 538569290, 661670842, 1654177105, 2315847947, 3308354210, 4631695894, 11579239735, 23158479470]

約数ペア:

[(1, 23158479470), (2, 11579239735), (5, 4631695894), (7, 3308354210), (10, 2315847947), (14, 1654177105), (35, 661670842), (43, 538569290), (49, 472622030), (70, 330835421), (86, 269284645), (98, 236311015), (215, 107713858), (245, 94524406), (301, 76938470), (430, 53856929), (490, 47262203), (602, 38469235), (1505, 15387694), (2107, 10991210), (3010, 7693847), (4214, 5495605), (10535, 2198242), (21070, 1099121)]