39980130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1332671}}^1$

素因数の和:1332681

約数の個数: 16

約数和(自身を含む): 95952384

約数和(自身を除く): 55972254

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1332671, 2665342, 3998013, 6663355, 7996026, 13326710, 19990065, 39980130]

約数ペア:

[(1, 39980130), (2, 19990065), (3, 13326710), (5, 7996026), (6, 6663355), (10, 3998013), (15, 2665342), (30, 1332671)]