328454790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{644029}}^1$

素因数の和:644056

約数の個数: 32

約数和(自身を含む): 834662880

約数和(自身を除く): 506208090

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 644029, 1288058, 1932087, 3220145, 3864174, 6440290, 9660435, 10948493, 19320870, 21896986, 32845479, 54742465, 65690958, 109484930, 164227395, 328454790]

約数ペア:

[(1, 328454790), (2, 164227395), (3, 109484930), (5, 65690958), (6, 54742465), (10, 32845479), (15, 21896986), (17, 19320870), (30, 10948493), (34, 9660435), (51, 6440290), (85, 3864174), (102, 3220145), (170, 1932087), (255, 1288058), (510, 644029)]