122045090

素因数分解:

$2^1\times 5^1\times {\mathrm{1621}}^1\times {\mathrm{7529}}^1$

素因数の和:9157

約数の個数: 16

約数和(自身を含む): 219845880

約数和(自身を除く): 97800790

約数列:

[1, 2, 5, 10, 1621, 3242, 7529, 8105, 15058, 16210, 37645, 75290, 12204509, 24409018, 61022545, 122045090]

約数ペア:

[(1, 122045090), (2, 61022545), (5, 24409018), (10, 12204509), (1621, 75290), (3242, 37645), (7529, 16210), (8105, 15058)]