309228914

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{280607}}^1$

素因数の和:280657

約数の個数: 16

約数和(自身を含む): 505094400

約数和(自身を除く): 195865486

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 280607, 561214, 5331533, 8137603, 10663066, 16275206, 154614457, 309228914]

約数ペア:

[(1, 309228914), (2, 154614457), (19, 16275206), (29, 10663066), (38, 8137603), (58, 5331533), (551, 561214), (1102, 280607)]