56634540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{943909}}^1$

素因数の和:943921

約数の個数: 24

約数和(自身を含む): 158576880

約数和(自身を除く): 101942340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 943909, 1887818, 2831727, 3775636, 4719545, 5663454, 9439090, 11326908, 14158635, 18878180, 28317270, 56634540]

約数ペア:

[(1, 56634540), (2, 28317270), (3, 18878180), (4, 14158635), (5, 11326908), (6, 9439090), (10, 5663454), (12, 4719545), (15, 3775636), (20, 2831727), (30, 1887818), (60, 943909)]