258660030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{8622001}}^1$

素因数の和:8622011

約数の個数: 16

約数和(自身を含む): 620784144

約数和(自身を除く): 362124114

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 8622001, 17244002, 25866003, 43110005, 51732006, 86220010, 129330015, 258660030]

約数ペア:

[(1, 258660030), (2, 129330015), (3, 86220010), (5, 51732006), (6, 43110005), (10, 25866003), (15, 17244002), (30, 8622001)]