5431690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{67}}^2$

素因数の和:163

約数の個数: 36

約数和(自身を含む): 10909458

約数和(自身を除く): 5477768

約数列:

[1, 2, 5, 10, 11, 22, 55, 67, 110, 121, 134, 242, 335, 605, 670, 737, 1210, 1474, 3685, 4489, 7370, 8107, 8978, 16214, 22445, 40535, 44890, 49379, 81070, 98758, 246895, 493790, 543169, 1086338, 2715845, 5431690]

約数ペア:

[(1, 5431690), (2, 2715845), (5, 1086338), (10, 543169), (11, 493790), (22, 246895), (55, 98758), (67, 81070), (110, 49379), (121, 44890), (134, 40535), (242, 22445), (335, 16214), (605, 8978), (670, 8107), (737, 7370), (1210, 4489), (1474, 3685)]