439492030

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{388931}}^1$

素因数の和:389051

約数の個数: 16

約数和(自身を含む): 798088464

約数和(自身を除く): 358596434

約数列:

[1, 2, 5, 10, 113, 226, 565, 1130, 388931, 777862, 1944655, 3889310, 43949203, 87898406, 219746015, 439492030]

約数ペア:

[(1, 439492030), (2, 219746015), (5, 87898406), (10, 43949203), (113, 3889310), (226, 1944655), (565, 777862), (1130, 388931)]