1008032820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{34217}}^1$

素因数の和:34720

約数の個数: 48

約数和(自身を含む): 2828323008

約数和(自身を除く): 1820290188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 491, 982, 1473, 1964, 2455, 2946, 4910, 5892, 7365, 9820, 14730, 29460, 34217, 68434, 102651, 136868, 171085, 205302, 342170, 410604, 513255, 684340, 1026510, 2053020, 16800547, 33601094, 50401641, 67202188, 84002735, 100803282, 168005470, 201606564, 252008205, 336010940, 504016410, 1008032820]

約数ペア:

[(1, 1008032820), (2, 504016410), (3, 336010940), (4, 252008205), (5, 201606564), (6, 168005470), (10, 100803282), (12, 84002735), (15, 67202188), (20, 50401641), (30, 33601094), (60, 16800547), (491, 2053020), (982, 1026510), (1473, 684340), (1964, 513255), (2455, 410604), (2946, 342170), (4910, 205302), (5892, 171085), (7365, 136868), (9820, 102651), (14730, 68434), (29460, 34217)]