20295750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{27061}}^1$

素因数の和:27081

約数の個数: 32

約数和(自身を含む): 50660064

約数和(自身を除く): 30364314

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 750, 27061, 54122, 81183, 135305, 162366, 270610, 405915, 676525, 811830, 1353050, 2029575, 3382625, 4059150, 6765250, 10147875, 20295750]

約数ペア:

[(1, 20295750), (2, 10147875), (3, 6765250), (5, 4059150), (6, 3382625), (10, 2029575), (15, 1353050), (25, 811830), (30, 676525), (50, 405915), (75, 270610), (125, 162366), (150, 135305), (250, 81183), (375, 54122), (750, 27061)]