200309930

素因数分解:

$2^1\times 5^1\times {\mathrm{4999}}^1\times {\mathrm{4007}}^1$

素因数の和:9013

約数の個数: 16

約数和(自身を含む): 360720000

約数和(自身を除く): 160410070

約数列:

[1, 2, 5, 10, 4007, 4999, 8014, 9998, 20035, 24995, 40070, 49990, 20030993, 40061986, 100154965, 200309930]

約数ペア:

[(1, 200309930), (2, 100154965), (5, 40061986), (10, 20030993), (4007, 49990), (4999, 40070), (8014, 24995), (9998, 20035)]