54307580

素因数分解:

$2^2\times 5^1\times {\mathrm{797}}^1\times {\mathrm{3407}}^1$

素因数の和:4213

約数の個数: 24

約数和(自身を含む): 114222528

約数和(自身を除く): 59914948

約数列:

[1, 2, 4, 5, 10, 20, 797, 1594, 3188, 3407, 3985, 6814, 7970, 13628, 15940, 17035, 34070, 68140, 2715379, 5430758, 10861516, 13576895, 27153790, 54307580]

約数ペア:

[(1, 54307580), (2, 27153790), (4, 13576895), (5, 10861516), (10, 5430758), (20, 2715379), (797, 68140), (1594, 34070), (3188, 17035), (3407, 15940), (3985, 13628), (6814, 7970)]