109376330

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{223217}}^1$

素因数の和:223238

約数の個数: 24

約数和(自身を含む): 229021668

約数和(自身を除く): 119645338

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 223217, 446434, 1116085, 1562519, 2232170, 3125038, 7812595, 10937633, 15625190, 21875266, 54688165, 109376330]

約数ペア:

[(1, 109376330), (2, 54688165), (5, 21875266), (7, 15625190), (10, 10937633), (14, 7812595), (35, 3125038), (49, 2232170), (70, 1562519), (98, 1116085), (245, 446434), (490, 223217)]