86839860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1447331}}^1$

素因数の和:1447343

約数の個数: 24

約数和(自身を含む): 243151776

約数和(自身を除く): 156311916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1447331, 2894662, 4341993, 5789324, 7236655, 8683986, 14473310, 17367972, 21709965, 28946620, 43419930, 86839860]

約数ペア:

[(1, 86839860), (2, 43419930), (3, 28946620), (4, 21709965), (5, 17367972), (6, 14473310), (10, 8683986), (12, 7236655), (15, 5789324), (20, 4341993), (30, 2894662), (60, 1447331)]