3127970

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1$

素因数の和:290

約数の個数: 32

約数和(自身を含む): 6022080

約数和(自身を除く): 2894110

約数列:

[1, 2, 5, 10, 19, 38, 95, 101, 163, 190, 202, 326, 505, 815, 1010, 1630, 1919, 3097, 3838, 6194, 9595, 15485, 16463, 19190, 30970, 32926, 82315, 164630, 312797, 625594, 1563985, 3127970]

約数ペア:

[(1, 3127970), (2, 1563985), (5, 625594), (10, 312797), (19, 164630), (38, 82315), (95, 32926), (101, 30970), (163, 19190), (190, 16463), (202, 15485), (326, 9595), (505, 6194), (815, 3838), (1010, 3097), (1630, 1919)]