17948130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{479}}^1\times {\mathrm{1249}}^1$

素因数の和:1738

約数の個数: 32

約数和(自身を含む): 43200000

約数和(自身を除く): 25251870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 479, 958, 1249, 1437, 2395, 2498, 2874, 3747, 4790, 6245, 7185, 7494, 12490, 14370, 18735, 37470, 598271, 1196542, 1794813, 2991355, 3589626, 5982710, 8974065, 17948130]

約数ペア:

[(1, 17948130), (2, 8974065), (3, 5982710), (5, 3589626), (6, 2991355), (10, 1794813), (15, 1196542), (30, 598271), (479, 37470), (958, 18735), (1249, 14370), (1437, 12490), (2395, 7494), (2498, 7185), (2874, 6245), (3747, 4790)]