16872090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{562403}}^1$

素因数の和:562413

約数の個数: 16

約数和(自身を含む): 40493088

約数和(自身を除く): 23620998

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 562403, 1124806, 1687209, 2812015, 3374418, 5624030, 8436045, 16872090]

約数ペア:

[(1, 16872090), (2, 8436045), (3, 5624030), (5, 3374418), (6, 2812015), (10, 1687209), (15, 1124806), (30, 562403)]