29830160

素因数分解:

$2^4\times 5^1\times {\mathrm{372877}}^1$

素因数の和:372890

約数の個数: 20

約数和(自身を含む): 69355308

約数和(自身を除く): 39525148

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 372877, 745754, 1491508, 1864385, 2983016, 3728770, 5966032, 7457540, 14915080, 29830160]

約数ペア:

[(1, 29830160), (2, 14915080), (4, 7457540), (5, 5966032), (8, 3728770), (10, 2983016), (16, 1864385), (20, 1491508), (40, 745754), (80, 372877)]