105702980

素因数分解:

$2^2\times 5^1\times {\mathrm{607}}^1\times {\mathrm{8707}}^1$

素因数の和:9323

約数の個数: 24

約数和(自身を含む): 222367488

約数和(自身を除く): 116664508

約数列:

[1, 2, 4, 5, 10, 20, 607, 1214, 2428, 3035, 6070, 8707, 12140, 17414, 34828, 43535, 87070, 174140, 5285149, 10570298, 21140596, 26425745, 52851490, 105702980]

約数ペア:

[(1, 105702980), (2, 52851490), (4, 26425745), (5, 21140596), (10, 10570298), (20, 5285149), (607, 174140), (1214, 87070), (2428, 43535), (3035, 34828), (6070, 17414), (8707, 12140)]