2647740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{44129}}^1$

素因数の和:44141

約数の個数: 24

約数和(自身を含む): 7413840

約数和(自身を除く): 4766100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 44129, 88258, 132387, 176516, 220645, 264774, 441290, 529548, 661935, 882580, 1323870, 2647740]

約数ペア:

[(1, 2647740), (2, 1323870), (3, 882580), (4, 661935), (5, 529548), (6, 441290), (10, 264774), (12, 220645), (15, 176516), (20, 132387), (30, 88258), (60, 44129)]