90036410

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{5107}}^1$

素因数の和:5198

約数の個数: 32

約数和(自身を含む): 169912512

約数和(自身を除く): 79876102

約数列:

[1, 2, 5, 10, 41, 43, 82, 86, 205, 215, 410, 430, 1763, 3526, 5107, 8815, 10214, 17630, 25535, 51070, 209387, 219601, 418774, 439202, 1046935, 1098005, 2093870, 2196010, 9003641, 18007282, 45018205, 90036410]

約数ペア:

[(1, 90036410), (2, 45018205), (5, 18007282), (10, 9003641), (41, 2196010), (43, 2093870), (82, 1098005), (86, 1046935), (205, 439202), (215, 418774), (410, 219601), (430, 209387), (1763, 51070), (3526, 25535), (5107, 17630), (8815, 10214)]