29911795

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{1759}}^1$

素因数の和:1962

約数の個数: 16

約数和(自身を含む): 38016000

約数和(自身を除く): 8104205

約数列:

[1, 5, 19, 95, 179, 895, 1759, 3401, 8795, 17005, 33421, 167105, 314861, 1574305, 5982359, 29911795]

約数ペア:

[(1, 29911795), (5, 5982359), (19, 1574305), (95, 314861), (179, 167105), (895, 33421), (1759, 17005), (3401, 8795)]