121732010

素因数分解:

$2^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{43321}}^1$

素因数の和:43609

約数の個数: 16

約数和(自身を含む): 219902472

約数和(自身を除く): 98170462

約数列:

[1, 2, 5, 10, 281, 562, 1405, 2810, 43321, 86642, 216605, 433210, 12173201, 24346402, 60866005, 121732010]

約数ペア:

[(1, 121732010), (2, 60866005), (5, 24346402), (10, 12173201), (281, 433210), (562, 216605), (1405, 86642), (2810, 43321)]