310362345

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{1321}}^1$

素因数の和:1582

約数の個数: 48

約数和(自身を含む): 564250752

約数和(自身を除く): 253888407

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 227, 345, 681, 1035, 1135, 1321, 2043, 3405, 3963, 5221, 6605, 10215, 11889, 15663, 19815, 26105, 30383, 46989, 59445, 78315, 91149, 151915, 234945, 273447, 299867, 455745, 899601, 1367235, 1499335, 2698803, 4498005, 6896941, 13494015, 20690823, 34484705, 62072469, 103454115, 310362345]

約数ペア:

[(1, 310362345), (3, 103454115), (5, 62072469), (9, 34484705), (15, 20690823), (23, 13494015), (45, 6896941), (69, 4498005), (115, 2698803), (207, 1499335), (227, 1367235), (345, 899601), (681, 455745), (1035, 299867), (1135, 273447), (1321, 234945), (2043, 151915), (3405, 91149), (3963, 78315), (5221, 59445), (6605, 46989), (10215, 30383), (11889, 26105), (15663, 19815)]