18014717940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{300245299}}^1$

素因数の和:300245311

約数の個数: 24

約数和(自身を含む): 50441210400

約数和(自身を除く): 32426492460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 300245299, 600490598, 900735897, 1200981196, 1501226495, 1801471794, 3002452990, 3602943588, 4503679485, 6004905980, 9007358970, 18014717940]

約数ペア:

[(1, 18014717940), (2, 9007358970), (3, 6004905980), (4, 4503679485), (5, 3602943588), (6, 3002452990), (10, 1801471794), (12, 1501226495), (15, 1200981196), (20, 900735897), (30, 600490598), (60, 300245299)]