1258032910

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{571}}^1\times {\mathrm{4157}}^1$

素因数の和:4788

約数の個数: 32

約数和(自身を含む): 2311781472

約数和(自身を除く): 1053748562

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 571, 1142, 2855, 4157, 5710, 8314, 20785, 30263, 41570, 60526, 151315, 220321, 302630, 440642, 1101605, 2203210, 2373647, 4747294, 11868235, 23736470, 125803291, 251606582, 629016455, 1258032910]

約数ペア:

[(1, 1258032910), (2, 629016455), (5, 251606582), (10, 125803291), (53, 23736470), (106, 11868235), (265, 4747294), (530, 2373647), (571, 2203210), (1142, 1101605), (2855, 440642), (4157, 302630), (5710, 220321), (8314, 151315), (20785, 60526), (30263, 41570)]