27704790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{307831}}^1$

素因数の和:307844

約数の個数: 24

約数和(自身を含む): 72032688

約数和(自身を除く): 44327898

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 307831, 615662, 923493, 1539155, 1846986, 2770479, 3078310, 4617465, 5540958, 9234930, 13852395, 27704790]

約数ペア:

[(1, 27704790), (2, 13852395), (3, 9234930), (5, 5540958), (6, 4617465), (9, 3078310), (10, 2770479), (15, 1846986), (18, 1539155), (30, 923493), (45, 615662), (90, 307831)]