53308870

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{14767}}^1$

素因数の和:14812

約数の個数: 24

約数和(自身を含む): 101278944

約数和(自身を除く): 47970074

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 1805, 3610, 14767, 29534, 73835, 147670, 280573, 561146, 1402865, 2805730, 5330887, 10661774, 26654435, 53308870]

約数ペア:

[(1, 53308870), (2, 26654435), (5, 10661774), (10, 5330887), (19, 2805730), (38, 1402865), (95, 561146), (190, 280573), (361, 147670), (722, 73835), (1805, 29534), (3610, 14767)]