30580552

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{3167}}^1$

素因数の和:3261

約数の個数: 32

約数和(自身を含む): 61585920

約数和(自身を除く): 31005368

約数列:

[1, 2, 4, 8, 17, 34, 68, 71, 136, 142, 284, 568, 1207, 2414, 3167, 4828, 6334, 9656, 12668, 25336, 53839, 107678, 215356, 224857, 430712, 449714, 899428, 1798856, 3822569, 7645138, 15290276, 30580552]

約数ペア:

[(1, 30580552), (2, 15290276), (4, 7645138), (8, 3822569), (17, 1798856), (34, 899428), (68, 449714), (71, 430712), (136, 224857), (142, 215356), (284, 107678), (568, 53839), (1207, 25336), (2414, 12668), (3167, 9656), (4828, 6334)]