30639072

素因数分解:

$2^5\times 3^1\times {\mathrm{179}}^1\times {\mathrm{1783}}^1$

素因数の和:1975

約数の個数: 48

約数和(自身を含む): 80922240

約数和(自身を除く): 50283168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 179, 358, 537, 716, 1074, 1432, 1783, 2148, 2864, 3566, 4296, 5349, 5728, 7132, 8592, 10698, 14264, 17184, 21396, 28528, 42792, 57056, 85584, 171168, 319157, 638314, 957471, 1276628, 1914942, 2553256, 3829884, 5106512, 7659768, 10213024, 15319536, 30639072]

約数ペア:

[(1, 30639072), (2, 15319536), (3, 10213024), (4, 7659768), (6, 5106512), (8, 3829884), (12, 2553256), (16, 1914942), (24, 1276628), (32, 957471), (48, 638314), (96, 319157), (179, 171168), (358, 85584), (537, 57056), (716, 42792), (1074, 28528), (1432, 21396), (1783, 17184), (2148, 14264), (2864, 10698), (3566, 8592), (4296, 7132), (5349, 5728)]