30948816

素因数分解:

$2^4\times 3^1\times {\mathrm{644767}}^1$

素因数の和:644778

約数の個数: 20

約数和(自身を含む): 79951232

約数和(自身を除く): 49002416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 644767, 1289534, 1934301, 2579068, 3868602, 5158136, 7737204, 10316272, 15474408, 30948816]

約数ペア:

[(1, 30948816), (2, 15474408), (3, 10316272), (4, 7737204), (6, 5158136), (8, 3868602), (12, 2579068), (16, 1934301), (24, 1289534), (48, 644767)]