29513080

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{38833}}^1$

素因数の和:38863

約数の個数: 32

約数和(自身を含む): 69901200

約数和(自身を除く): 40388120

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 38833, 77666, 155332, 194165, 310664, 388330, 737827, 776660, 1475654, 1553320, 2951308, 3689135, 5902616, 7378270, 14756540, 29513080]

約数ペア:

[(1, 29513080), (2, 14756540), (4, 7378270), (5, 5902616), (8, 3689135), (10, 2951308), (19, 1553320), (20, 1475654), (38, 776660), (40, 737827), (76, 388330), (95, 310664), (152, 194165), (190, 155332), (380, 77666), (760, 38833)]