306335745

素因数分解:

$3^2\times 5^1\times {\mathrm{683}}^1\times {\mathrm{9967}}^1$

素因数の和:10661

約数の個数: 24

約数和(自身を含む): 531812736

約数和(自身を除く): 225476991

約数列:

[1, 3, 5, 9, 15, 45, 683, 2049, 3415, 6147, 9967, 10245, 29901, 30735, 49835, 89703, 149505, 448515, 6807461, 20422383, 34037305, 61267149, 102111915, 306335745]

約数ペア:

[(1, 306335745), (3, 102111915), (5, 61267149), (9, 34037305), (15, 20422383), (45, 6807461), (683, 448515), (2049, 149505), (3415, 89703), (6147, 49835), (9967, 30735), (10245, 29901)]