54788670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{202921}}^1$

素因数の和:202937

約数の個数: 32

約数和(自身を含む): 146103840

約数和(自身を除く): 91315170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 202921, 405842, 608763, 1014605, 1217526, 1826289, 2029210, 3043815, 3652578, 5478867, 6087630, 9131445, 10957734, 18262890, 27394335, 54788670]

約数ペア:

[(1, 54788670), (2, 27394335), (3, 18262890), (5, 10957734), (6, 9131445), (9, 6087630), (10, 5478867), (15, 3652578), (18, 3043815), (27, 2029210), (30, 1826289), (45, 1217526), (54, 1014605), (90, 608763), (135, 405842), (270, 202921)]