30021144

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{40351}}^1$

素因数の和:40391

約数の個数: 32

約数和(自身を含む): 77475840

約数和(自身を除く): 47454696

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 40351, 80702, 121053, 161404, 242106, 322808, 484212, 968424, 1250881, 2501762, 3752643, 5003524, 7505286, 10007048, 15010572, 30021144]

約数ペア:

[(1, 30021144), (2, 15010572), (3, 10007048), (4, 7505286), (6, 5003524), (8, 3752643), (12, 2501762), (24, 1250881), (31, 968424), (62, 484212), (93, 322808), (124, 242106), (186, 161404), (248, 121053), (372, 80702), (744, 40351)]