129015110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{44953}}^1$

素因数の和:45008

約数の個数: 32

約数和(自身を含む): 271881792

約数和(自身を除く): 142866682

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 2870, 44953, 89906, 224765, 314671, 449530, 629342, 1573355, 1843073, 3146710, 3686146, 9215365, 12901511, 18430730, 25803022, 64507555, 129015110]

約数ペア:

[(1, 129015110), (2, 64507555), (5, 25803022), (7, 18430730), (10, 12901511), (14, 9215365), (35, 3686146), (41, 3146710), (70, 1843073), (82, 1573355), (205, 629342), (287, 449530), (410, 314671), (574, 224765), (1435, 89906), (2870, 44953)]