30754426

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1\times {\mathrm{1609}}^1$

素因数の和:2133

約数の個数: 16

約数和(自身を含む): 48686400

約数和(自身を除く): 17931974

約数列:

[1, 2, 19, 38, 503, 1006, 1609, 3218, 9557, 19114, 30571, 61142, 809327, 1618654, 15377213, 30754426]

約数ペア:

[(1, 30754426), (2, 15377213), (19, 1618654), (38, 809327), (503, 61142), (1006, 30571), (1609, 19114), (3218, 9557)]