302406945

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{7027}}^1$

素因数の和:7205

約数の個数: 32

約数和(自身を含む): 512762880

約数和(自身を除く): 210355935

約数列:

[1, 3, 5, 15, 19, 57, 95, 151, 285, 453, 755, 2265, 2869, 7027, 8607, 14345, 21081, 35135, 43035, 105405, 133513, 400539, 667565, 1061077, 2002695, 3183231, 5305385, 15916155, 20160463, 60481389, 100802315, 302406945]

約数ペア:

[(1, 302406945), (3, 100802315), (5, 60481389), (15, 20160463), (19, 15916155), (57, 5305385), (95, 3183231), (151, 2002695), (285, 1061077), (453, 667565), (755, 400539), (2265, 133513), (2869, 105405), (7027, 43035), (8607, 35135), (14345, 21081)]