4890090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163003}}^1$

素因数の和:163013

約数の個数: 16

約数和(自身を含む): 11736288

約数和(自身を除く): 6846198

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163003, 326006, 489009, 815015, 978018, 1630030, 2445045, 4890090]

約数ペア:

[(1, 4890090), (2, 2445045), (3, 1630030), (5, 978018), (6, 815015), (10, 489009), (15, 326006), (30, 163003)]