85746030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{11959}}^1$

素因数の和:12208

約数の個数: 32

約数和(自身を含む): 206668800

約数和(自身を除く): 120922770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 239, 478, 717, 1195, 1434, 2390, 3585, 7170, 11959, 23918, 35877, 59795, 71754, 119590, 179385, 358770, 2858201, 5716402, 8574603, 14291005, 17149206, 28582010, 42873015, 85746030]

約数ペア:

[(1, 85746030), (2, 42873015), (3, 28582010), (5, 17149206), (6, 14291005), (10, 8574603), (15, 5716402), (30, 2858201), (239, 358770), (478, 179385), (717, 119590), (1195, 71754), (1434, 59795), (2390, 35877), (3585, 23918), (7170, 11959)]