70724580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1178743}}^1$

素因数の和:1178755

約数の個数: 24

約数和(自身を含む): 198028992

約数和(自身を除く): 127304412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1178743, 2357486, 3536229, 4714972, 5893715, 7072458, 11787430, 14144916, 17681145, 23574860, 35362290, 70724580]

約数ペア:

[(1, 70724580), (2, 35362290), (3, 23574860), (4, 17681145), (5, 14144916), (6, 11787430), (10, 7072458), (12, 5893715), (15, 4714972), (20, 3536229), (30, 2357486), (60, 1178743)]