29524760

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{8893}}^1$

素因数の和:8987

約数の個数: 32

約数和(自身を含む): 67238640

約数和(自身を除く): 37713880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1660, 3320, 8893, 17786, 35572, 44465, 71144, 88930, 177860, 355720, 738119, 1476238, 2952476, 3690595, 5904952, 7381190, 14762380, 29524760]

約数ペア:

[(1, 29524760), (2, 14762380), (4, 7381190), (5, 5904952), (8, 3690595), (10, 2952476), (20, 1476238), (40, 738119), (83, 355720), (166, 177860), (332, 88930), (415, 71144), (664, 44465), (830, 35572), (1660, 17786), (3320, 8893)]