29691380

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{36209}}^1$

素因数の和:36259

約数の個数: 24

約数和(自身を含む): 63874440

約数和(自身を除く): 34183060

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 36209, 72418, 144836, 181045, 362090, 724180, 1484569, 2969138, 5938276, 7422845, 14845690, 29691380]

約数ペア:

[(1, 29691380), (2, 14845690), (4, 7422845), (5, 5938276), (10, 2969138), (20, 1484569), (41, 724180), (82, 362090), (164, 181045), (205, 144836), (410, 72418), (820, 36209)]