29563880

素因数分解:

$2^3\times 5^1\times {\mathrm{479}}^1\times {\mathrm{1543}}^1$

素因数の和:2033

約数の個数: 32

約数和(自身を含む): 66700800

約数和(自身を除く): 37136920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 479, 958, 1543, 1916, 2395, 3086, 3832, 4790, 6172, 7715, 9580, 12344, 15430, 19160, 30860, 61720, 739097, 1478194, 2956388, 3695485, 5912776, 7390970, 14781940, 29563880]

約数ペア:

[(1, 29563880), (2, 14781940), (4, 7390970), (5, 5912776), (8, 3695485), (10, 2956388), (20, 1478194), (40, 739097), (479, 61720), (958, 30860), (1543, 19160), (1916, 15430), (2395, 12344), (3086, 9580), (3832, 7715), (4790, 6172)]