29055560

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{38231}}^1$

素因数の和:38261

約数の個数: 32

約数和(自身を含む): 68817600

約数和(自身を除く): 39762040

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 38231, 76462, 152924, 191155, 305848, 382310, 726389, 764620, 1452778, 1529240, 2905556, 3631945, 5811112, 7263890, 14527780, 29055560]

約数ペア:

[(1, 29055560), (2, 14527780), (4, 7263890), (5, 5811112), (8, 3631945), (10, 2905556), (19, 1529240), (20, 1452778), (38, 764620), (40, 726389), (76, 382310), (95, 305848), (152, 191155), (190, 152924), (380, 76462), (760, 38231)]