85445670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{8161}}^1$

素因数の和:8520

約数の個数: 32

約数和(自身を含む): 205682400

約数和(自身を除く): 120236730

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 349, 698, 1047, 1745, 2094, 3490, 5235, 8161, 10470, 16322, 24483, 40805, 48966, 81610, 122415, 244830, 2848189, 5696378, 8544567, 14240945, 17089134, 28481890, 42722835, 85445670]

約数ペア:

[(1, 85445670), (2, 42722835), (3, 28481890), (5, 17089134), (6, 14240945), (10, 8544567), (15, 5696378), (30, 2848189), (349, 244830), (698, 122415), (1047, 81610), (1745, 48966), (2094, 40805), (3490, 24483), (5235, 16322), (8161, 10470)]