1569110420

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{10193}}^1$

素因数の和:10424

約数の個数: 48

約数和(自身を含む): 3390932160

約数和(自身を除く): 1821821740

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 179, 215, 358, 430, 716, 860, 895, 1790, 3580, 7697, 10193, 15394, 20386, 30788, 38485, 40772, 50965, 76970, 101930, 153940, 203860, 438299, 876598, 1753196, 1824547, 2191495, 3649094, 4382990, 7298188, 8765980, 9122735, 18245470, 36490940, 78455521, 156911042, 313822084, 392277605, 784555210, 1569110420]

約数ペア:

[(1, 1569110420), (2, 784555210), (4, 392277605), (5, 313822084), (10, 156911042), (20, 78455521), (43, 36490940), (86, 18245470), (172, 9122735), (179, 8765980), (215, 7298188), (358, 4382990), (430, 3649094), (716, 2191495), (860, 1824547), (895, 1753196), (1790, 876598), (3580, 438299), (7697, 203860), (10193, 153940), (15394, 101930), (20386, 76970), (30788, 50965), (38485, 40772)]