309842028

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{162391}}^1$

素因数の和:162454

約数の個数: 36

約数和(自身を含む): 797994288

約数和(自身を除く): 488152260

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 162391, 324782, 487173, 649564, 974346, 1461519, 1948692, 2923038, 5846076, 8606723, 17213446, 25820169, 34426892, 51640338, 77460507, 103280676, 154921014, 309842028]

約数ペア:

[(1, 309842028), (2, 154921014), (3, 103280676), (4, 77460507), (6, 51640338), (9, 34426892), (12, 25820169), (18, 17213446), (36, 8606723), (53, 5846076), (106, 2923038), (159, 1948692), (212, 1461519), (318, 974346), (477, 649564), (636, 487173), (954, 324782), (1908, 162391)]