80872310

素因数分解:

$2^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{46747}}^1$

素因数の和:46927

約数の個数: 16

約数和(自身を含む): 146414736

約数和(自身を除く): 65542426

約数列:

[1, 2, 5, 10, 173, 346, 865, 1730, 46747, 93494, 233735, 467470, 8087231, 16174462, 40436155, 80872310]

約数ペア:

[(1, 80872310), (2, 40436155), (5, 16174462), (10, 8087231), (173, 467470), (346, 233735), (865, 93494), (1730, 46747)]