28858130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{2383}}^1$

素因数の和:2570

約数の個数: 32

約数和(自身を含む): 59733504

約数和(自身を除く): 30875374

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 173, 346, 865, 1211, 1730, 2383, 2422, 4766, 6055, 11915, 12110, 16681, 23830, 33362, 83405, 166810, 412259, 824518, 2061295, 2885813, 4122590, 5771626, 14429065, 28858130]

約数ペア:

[(1, 28858130), (2, 14429065), (5, 5771626), (7, 4122590), (10, 2885813), (14, 2061295), (35, 824518), (70, 412259), (173, 166810), (346, 83405), (865, 33362), (1211, 23830), (1730, 16681), (2383, 12110), (2422, 11915), (4766, 6055)]