135030180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2250503}}^1$

素因数の和:2250515

約数の個数: 24

約数和(自身を含む): 378084672

約数和(自身を除く): 243054492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2250503, 4501006, 6751509, 9002012, 11252515, 13503018, 22505030, 27006036, 33757545, 45010060, 67515090, 135030180]

約数ペア:

[(1, 135030180), (2, 67515090), (3, 45010060), (4, 33757545), (5, 27006036), (6, 22505030), (10, 13503018), (12, 11252515), (15, 9002012), (20, 6751509), (30, 4501006), (60, 2250503)]