155012090

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{673}}^1\times {\mathrm{743}}^1$

素因数の和:1454

約数の個数: 32

約数和(自身を含む): 288838656

約数和(自身を除く): 133826566

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 673, 743, 1346, 1486, 3365, 3715, 6730, 7430, 20863, 23033, 41726, 46066, 104315, 115165, 208630, 230330, 500039, 1000078, 2500195, 5000390, 15501209, 31002418, 77506045, 155012090]

約数ペア:

[(1, 155012090), (2, 77506045), (5, 31002418), (10, 15501209), (31, 5000390), (62, 2500195), (155, 1000078), (310, 500039), (673, 230330), (743, 208630), (1346, 115165), (1486, 104315), (3365, 46066), (3715, 41726), (6730, 23033), (7430, 20863)]