261625658670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{968983921}}^1$

素因数の和:968983937

約数の個数: 32

約数和(自身を含む): 697668423840

約数和(自身を除く): 436042765170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 968983921, 1937967842, 2906951763, 4844919605, 5813903526, 8720855289, 9689839210, 14534758815, 17441710578, 26162565867, 29069517630, 43604276445, 52325131734, 87208552890, 130812829335, 261625658670]

約数ペア:

[(1, 261625658670), (2, 130812829335), (3, 87208552890), (5, 52325131734), (6, 43604276445), (9, 29069517630), (10, 26162565867), (15, 17441710578), (18, 14534758815), (27, 9689839210), (30, 8720855289), (45, 5813903526), (54, 4844919605), (90, 2906951763), (135, 1937967842), (270, 968983921)]