30218565

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{439}}^1$

素因数の和:813

約数の個数: 32

約数和(自身を含む): 52335360

約数和(自身を除く): 22116795

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 353, 439, 1059, 1317, 1765, 2195, 4589, 5295, 5707, 6585, 13767, 17121, 22945, 28535, 68835, 85605, 154967, 464901, 774835, 2014571, 2324505, 6043713, 10072855, 30218565]

約数ペア:

[(1, 30218565), (3, 10072855), (5, 6043713), (13, 2324505), (15, 2014571), (39, 774835), (65, 464901), (195, 154967), (353, 85605), (439, 68835), (1059, 28535), (1317, 22945), (1765, 17121), (2195, 13767), (4589, 6585), (5295, 5707)]