29330360

素因数分解:

$2^3\times 5^1\times {\mathrm{397}}^1\times {\mathrm{1847}}^1$

素因数の和:2255

約数の個数: 32

約数和(自身を含む): 66195360

約数和(自身を除く): 36865000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 397, 794, 1588, 1847, 1985, 3176, 3694, 3970, 7388, 7940, 9235, 14776, 15880, 18470, 36940, 73880, 733259, 1466518, 2933036, 3666295, 5866072, 7332590, 14665180, 29330360]

約数ペア:

[(1, 29330360), (2, 14665180), (4, 7332590), (5, 5866072), (8, 3666295), (10, 2933036), (20, 1466518), (40, 733259), (397, 73880), (794, 36940), (1588, 18470), (1847, 15880), (1985, 14776), (3176, 9235), (3694, 7940), (3970, 7388)]