30279768

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{66403}}^1$

素因数の和:66431

約数の個数: 32

約数和(自身を含む): 79684800

約数和(自身を除く): 49405032

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 66403, 132806, 199209, 265612, 398418, 531224, 796836, 1261657, 1593672, 2523314, 3784971, 5046628, 7569942, 10093256, 15139884, 30279768]

約数ペア:

[(1, 30279768), (2, 15139884), (3, 10093256), (4, 7569942), (6, 5046628), (8, 3784971), (12, 2523314), (19, 1593672), (24, 1261657), (38, 796836), (57, 531224), (76, 398418), (114, 265612), (152, 199209), (228, 132806), (456, 66403)]