30575986

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{881}}^1$

素因数の和:994

約数の個数: 32

約数和(自身を含む): 54698112

約数和(自身を除く): 24122126

約数列:

[1, 2, 7, 14, 37, 67, 74, 134, 259, 469, 518, 881, 938, 1762, 2479, 4958, 6167, 12334, 17353, 32597, 34706, 59027, 65194, 118054, 228179, 413189, 456358, 826378, 2183999, 4367998, 15287993, 30575986]

約数ペア:

[(1, 30575986), (2, 15287993), (7, 4367998), (14, 2183999), (37, 826378), (67, 456358), (74, 413189), (134, 228179), (259, 118054), (469, 65194), (518, 59027), (881, 34706), (938, 32597), (1762, 17353), (2479, 12334), (4958, 6167)]