30547128

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{55339}}^1$

素因数の和:55371

約数の個数: 32

約数和(自身を含む): 79689600

約数和(自身を除く): 49142472

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 55339, 110678, 166017, 221356, 332034, 442712, 664068, 1272797, 1328136, 2545594, 3818391, 5091188, 7636782, 10182376, 15273564, 30547128]

約数ペア:

[(1, 30547128), (2, 15273564), (3, 10182376), (4, 7636782), (6, 5091188), (8, 3818391), (12, 2545594), (23, 1328136), (24, 1272797), (46, 664068), (69, 442712), (92, 332034), (138, 221356), (184, 166017), (276, 110678), (552, 55339)]