29956660

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{479}}^1$

素因数の和:600

約数の個数: 48

約数和(自身を含む): 65318400

約数和(自身を除く): 35361740

約数列:

[1, 2, 4, 5, 10, 20, 53, 59, 106, 118, 212, 236, 265, 295, 479, 530, 590, 958, 1060, 1180, 1916, 2395, 3127, 4790, 6254, 9580, 12508, 15635, 25387, 28261, 31270, 50774, 56522, 62540, 101548, 113044, 126935, 141305, 253870, 282610, 507740, 565220, 1497833, 2995666, 5991332, 7489165, 14978330, 29956660]

約数ペア:

[(1, 29956660), (2, 14978330), (4, 7489165), (5, 5991332), (10, 2995666), (20, 1497833), (53, 565220), (59, 507740), (106, 282610), (118, 253870), (212, 141305), (236, 126935), (265, 113044), (295, 101548), (479, 62540), (530, 56522), (590, 50774), (958, 31270), (1060, 28261), (1180, 25387), (1916, 15635), (2395, 12508), (3127, 9580), (4790, 6254)]