69351140

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{182503}}^1$

素因数の和:182531

約数の個数: 24

約数和(自身を含む): 153303360

約数和(自身を除く): 83952220

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 182503, 365006, 730012, 912515, 1825030, 3467557, 3650060, 6935114, 13870228, 17337785, 34675570, 69351140]

約数ペア:

[(1, 69351140), (2, 34675570), (4, 17337785), (5, 13870228), (10, 6935114), (19, 3650060), (20, 3467557), (38, 1825030), (76, 912515), (95, 730012), (190, 365006), (380, 182503)]