120030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4001}}^1$

素因数の和:4011

約数の個数: 16

約数和(自身を含む): 288144

約数和(自身を除く): 168114

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4001, 8002, 12003, 20005, 24006, 40010, 60015, 120030]

約数ペア:

[(1, 120030), (2, 60015), (3, 40010), (5, 24006), (6, 20005), (10, 12003), (15, 8002), (30, 4001)]