30906738

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{10799}}^1$

素因数の和:10863

約数の個数: 32

約数和(自身を含む): 69984000

約数和(自身を除く): 39077262

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 318, 477, 954, 1431, 2862, 10799, 21598, 32397, 64794, 97191, 194382, 291573, 572347, 583146, 1144694, 1717041, 3434082, 5151123, 10302246, 15453369, 30906738]

約数ペア:

[(1, 30906738), (2, 15453369), (3, 10302246), (6, 5151123), (9, 3434082), (18, 1717041), (27, 1144694), (53, 583146), (54, 572347), (106, 291573), (159, 194382), (318, 97191), (477, 64794), (954, 32397), (1431, 21598), (2862, 10799)]