28422630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{105269}}^1$

素因数の和:105285

約数の個数: 32

約数和(自身を含む): 75794400

約数和(自身を除く): 47371770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 105269, 210538, 315807, 526345, 631614, 947421, 1052690, 1579035, 1894842, 2842263, 3158070, 4737105, 5684526, 9474210, 14211315, 28422630]

約数ペア:

[(1, 28422630), (2, 14211315), (3, 9474210), (5, 5684526), (6, 4737105), (9, 3158070), (10, 2842263), (15, 1894842), (18, 1579035), (27, 1052690), (30, 947421), (45, 631614), (54, 526345), (90, 315807), (135, 210538), (270, 105269)]