2430030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{81001}}^1$

素因数の和:81011

約数の個数: 16

約数和(自身を含む): 5832144

約数和(自身を除く): 3402114

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 81001, 162002, 243003, 405005, 486006, 810010, 1215015, 2430030]

約数ペア:

[(1, 2430030), (2, 1215015), (3, 810010), (5, 486006), (6, 405005), (10, 243003), (15, 162002), (30, 81001)]