7730130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{257671}}^1$

素因数の和:257681

約数の個数: 16

約数和(自身を含む): 18552384

約数和(自身を除く): 10822254

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 257671, 515342, 773013, 1288355, 1546026, 2576710, 3865065, 7730130]

約数ペア:

[(1, 7730130), (2, 3865065), (3, 2576710), (5, 1546026), (6, 1288355), (10, 773013), (15, 515342), (30, 257671)]