30161584

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{12007}}^1$

素因数の和:12172

約数の個数: 20

約数和(自身を含む): 58815184

約数和(自身を除く): 28653600

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 12007, 24014, 48028, 96056, 192112, 1885099, 3770198, 7540396, 15080792, 30161584]

約数ペア:

[(1, 30161584), (2, 15080792), (4, 7540396), (8, 3770198), (16, 1885099), (157, 192112), (314, 96056), (628, 48028), (1256, 24014), (2512, 12007)]