540060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{9001}}^1$

素因数の和:9013

約数の個数: 24

約数和(自身を含む): 1512336

約数和(自身を除く): 972276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 9001, 18002, 27003, 36004, 45005, 54006, 90010, 108012, 135015, 180020, 270030, 540060]

約数ペア:

[(1, 540060), (2, 270030), (3, 180020), (4, 135015), (5, 108012), (6, 90010), (10, 54006), (12, 45005), (15, 36004), (20, 27003), (30, 18002), (60, 9001)]