29974395

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{467}}^1$

素因数の和:875

約数の個数: 32

約数和(自身を含む): 52565760

約数和(自身を除く): 22591365

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 389, 467, 1167, 1401, 1945, 2335, 4279, 5137, 5835, 7005, 12837, 15411, 21395, 25685, 64185, 77055, 181663, 544989, 908315, 1998293, 2724945, 5994879, 9991465, 29974395]

約数ペア:

[(1, 29974395), (3, 9991465), (5, 5994879), (11, 2724945), (15, 1998293), (33, 908315), (55, 544989), (165, 181663), (389, 77055), (467, 64185), (1167, 25685), (1401, 21395), (1945, 15411), (2335, 12837), (4279, 7005), (5137, 5835)]