119959860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1999331}}^1$

素因数の和:1999343

約数の個数: 24

約数和(自身を含む): 335887776

約数和(自身を除く): 215927916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1999331, 3998662, 5997993, 7997324, 9996655, 11995986, 19993310, 23991972, 29989965, 39986620, 59979930, 119959860]

約数ペア:

[(1, 119959860), (2, 59979930), (3, 39986620), (4, 29989965), (5, 23991972), (6, 19993310), (10, 11995986), (12, 9996655), (15, 7997324), (20, 5997993), (30, 3998662), (60, 1999331)]