30604688

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{61703}}^1$

素因数の和:61742

約数の個数: 20

約数和(自身を含む): 61210368

約数和(自身を除く): 30605680

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 61703, 123406, 246812, 493624, 987248, 1912793, 3825586, 7651172, 15302344, 30604688]

約数ペア:

[(1, 30604688), (2, 15302344), (4, 7651172), (8, 3825586), (16, 1912793), (31, 987248), (62, 493624), (124, 246812), (248, 123406), (496, 61703)]