30756288

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{8431}}^1$

素因数の和:8465

約数の個数: 56

約数和(自身を含む): 85669120

約数和(自身を除く): 54912832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3648, 8431, 16862, 25293, 33724, 50586, 67448, 101172, 134896, 160189, 202344, 269792, 320378, 404688, 480567, 539584, 640756, 809376, 961134, 1281512, 1618752, 1922268, 2563024, 3844536, 5126048, 7689072, 10252096, 15378144, 30756288]

約数ペア:

[(1, 30756288), (2, 15378144), (3, 10252096), (4, 7689072), (6, 5126048), (8, 3844536), (12, 2563024), (16, 1922268), (19, 1618752), (24, 1281512), (32, 961134), (38, 809376), (48, 640756), (57, 539584), (64, 480567), (76, 404688), (96, 320378), (114, 269792), (152, 202344), (192, 160189), (228, 134896), (304, 101172), (456, 67448), (608, 50586), (912, 33724), (1216, 25293), (1824, 16862), (3648, 8431)]