12718590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{1201}}^1$

素因数の和:1564

約数の個数: 32

約数和(自身を含む): 30636576

約数和(自身を除く): 17917986

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 353, 706, 1059, 1201, 1765, 2118, 2402, 3530, 3603, 5295, 6005, 7206, 10590, 12010, 18015, 36030, 423953, 847906, 1271859, 2119765, 2543718, 4239530, 6359295, 12718590]

約数ペア:

[(1, 12718590), (2, 6359295), (3, 4239530), (5, 2543718), (6, 2119765), (10, 1271859), (15, 847906), (30, 423953), (353, 36030), (706, 18015), (1059, 12010), (1201, 10590), (1765, 7206), (2118, 6005), (2402, 5295), (3530, 3603)]